CN109469243A - Light section structure roofing and installation method - Google Patents
Light section structure roofing and installation method Download PDFInfo
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- CN109469243A CN109469243A CN201811299356.4A CN201811299356A CN109469243A CN 109469243 A CN109469243 A CN 109469243A CN 201811299356 A CN201811299356 A CN 201811299356A CN 109469243 A CN109469243 A CN 109469243A
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- plate
- purlin
- gutter
- fixed
- regularization
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- 238000009434 installation Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 138
- 239000010959 steel Substances 0.000 claims abstract description 138
- 238000010276 construction Methods 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims abstract description 21
- 239000003351 stiffener Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- 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
- E04D13/0648—Gutters comprising provisions for heat insulation, e.g. an insulation layer
-
- 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
- E04D13/072—Hanging means
- E04D13/0722—Hanging means extending mainly under the gutter
-
- 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
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
- E04D13/158—Trimming strips; Edge strips; Fascias; Expansion joints for roofs covering the overhang at the eave side, e.g. soffits, or the verge of saddle roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The present invention relates to a kind of light section structure roofings, including purlin installation system, Roof system, open valley and roofing to receive side construction；Purlin installation system includes that truss winds up mobile jib, connecting plate anchor ear and purlin；Roof system includes die mould steel liner plate, vapour barrier, fixed code, insulating layer, waterproof layer and color steel plate；Open valley is made of gutter frame and gutter system；It includes plug-in decorative panel, decorative panel pendant, square steel keel and truss mobile jib that roofing, which receives side construction,.It winds up the connection of mobile jib and purlin the beneficial effects of the present invention are: the present invention strengthens truss by setting connecting plate anchor ear, connecting plate stiffener, split bolt and standing screw, makes whole more firm, ensure that quality safety；The present invention passes through the construction of supporting plate limit fixing slot plate, day steel joist and gutter regularization chassis, ensure that the waterproof performance of gutter.
Description
Technical field
The present invention relates to a kind of light section structure roofings, belong to construction steel structure engineering field, are suitable for light section structure roofing
Engineering.
Background technique
Along with the rapid industrial development in our country, steel house especially light-steel roofing structure is with it from heavy and light, antidetonation
The advantages that performance is good, construction speed is fast, span is big, roofing lower space is big in industrial building using increasingly extensive, with me
The further promotion of state's architectural engineering development level, the housing quality of current steel construction are become better and better, this is mainly based upon excellent
Structure design determine that on the one hand it is embodied in the weight of itself, with the spy of more lightweight with general material compared with
Point, still further aspect is in shock resistance, also superior to other structures, and in terms of all have it is certain superior
Property.
Steel structural roof has been applied very extensively, light section roofing because compared with conventional heavy-duty roofing with lightweight, high-strength, beautiful
The advantages that sight, antidetonation and easy construction.In consideration of it, being badly in need of a kind of new steel structure for the deficiency in previous steel structure roofing construction
Roof system improves construction efficiency, improves construction quality and waterproofness, it is ensured that Construction quality and safety is reliable.
Summary of the invention
The purpose of the present invention is overcoming deficiency in the prior art, a kind of light section structure roofing and installation method are provided.
This light section structure roofing, including purlin installation system, Roof system, open valley and roofing receive side construction；
Purlin installation system includes that truss winds up mobile jib, connecting plate anchor ear and purlin；The truss mobile jib that winds up is connect with purlin,
The symmetrical connecting plate of regularization purlin is symmetrically fixed on purlin, and the symmetrical connecting plate of regularization purlin and the truss mobile jib that winds up pass through company
The connection of fishplate bar stiffener, connecting plate anchor ear lower part setting Screw arbor with nut at both-ends reinforce the connection of mobile jib and purlin of winding up with truss；
Roof system includes die mould steel liner plate, vapour barrier, fixed code, insulating layer, waterproof layer and color steel plate；It is installed on purlin
Die mould steel liner plate is close on die mould steel liner plate be laid with vapour barrier, is symmetrically installed fixed code and fixed code heat insulating mattress on vapour barrier, Gu
Determine that limiting slot is arranged on code and flush type limit film is installed, insulating layer, waterproof layer and color steel plate are successively installed on vapour barrier, it is fixed
Code upper end is fixed with color steel plate；
Open valley is made of gutter frame and gutter system；Trapezoidal bottom plate is welded on purlin, and day is installed on trapezoidal bottom plate
Ditch keel install gutter regularization chassis on gutter keel, and gutter regularization chassis two sides are fixed on by chassis fixed side panel
On trapezoidal bottom plate, insulation body is filled in gutter regularization chassis, supporting plate limit fixing slot is set on gutter regularization chassis
Plate simultaneously installs layer board, forms gutter frame；Gutter is installed, day bottom of trench flashing, gutter are installed in gutter top on layer board
Roof boarding is fixed on regularization chassis top, and roof boarding, which drips to hold, installs the piece that drips, and forms gutter system；
It includes plug-in decorative panel, decorative panel pendant, square steel keel and truss mobile jib that roofing, which receives side construction,；On the outside of Roof system
Flashing plate, installation decorative panel pendant and plug-in decorative panel on the outside of square steel keel, purlin is arranged in fixed square steel keel, Roof system top
Frame mobile jib is connect with square steel keel, and square steel notch is arranged on square steel, installation square steel connection floor and square steel corner on square steel notch
Regularization reinforces side connecting plate and by connection fastening peg connection.
As preferred: truss winds up mobile jib and purlin by being welded to connect, and the symmetrical connecting plate of regularization purlin passes through fixation
Screw rod is symmetrically fixed on purlin, and connecting plate anchor ear is tightened by Screw arbor with nut at both-ends to be reinforced truss frame for connecting and wind up mobile jib and purlin.
As preferred: right angle setting die mould steel liner plate and being fixed on bracket by floor on purlin；Fixed code lower end is logical
It crosses and squeezes into self threading pin and be fixed on die mould steel liner plate, limiting slot is set in fixed code, and installation flush type limit film is used in limiting slot
In determining color steel plate position.
As preferred: layer board is mounted on supporting plate limit fixing slot plate；It is arranged between its bottom of trench flashing and roof boarding general
Watertight seal.
As preferred: passing through the fixed square steel keel of the fixed bracket of regularization keel on the outside of Roof system；Truss mobile jib passes through
Limit peg, symmetrical pulling plate, symmetrical standing screw and U-shaped fastening plates and square steel keel are connected and fixed；Square steel connects floor and side
Steel corner regularization reinforces side connecting plate and passes through connection fastening peg connection.
The installation method of this light section structure roofing, comprising the following steps:
Step 1: preparation of construction: prepare construction needed for truss wind up mobile jib, die mould steel liner plate, vapour barrier, fixed code,
Insulating layer, waterproof layer, color steel plate, layer board, drip piece and gutter regularization chassis；
Step 2: purlin is installed: truss being winded up mobile jib and purlin by being welded to connect, and with standing screw by regularization
The symmetrical connecting plate of purlin is symmetrically fixed on purlin, by welded connecting plate stiffener connect the symmetrical connecting plate of regularization purlin with
Truss winds up mobile jib, tightens finally by the underlying Screw arbor with nut at both-ends of connecting plate anchor ear and reinforces truss frame for connecting and wind up mobile jib and purlin；
Step 3: die mould steel liner plate is installed: after purlin is installed, installing die mould steel liner plate, die mould perpendicular to purlin
Steel liner plate is fixed on purlin by mounting and fixing bracket and rib button, is laid with vapour barrier on die mould steel liner plate；
Step 4: fixed code is installed: fixed code heat insulating mattress is placed after positioning first, then fixed code is installed on it,
Limiting slot is set in fixed code, and flush type limit film is installed, fixed code is fixed on die mould steel liner plate finally by self threading pin
On；
Step 5: insulating layer, waterproof layer etc. are installed: being successively laid with installation insulating layer, waterproof layer, color steel on vapour barrier
Plate, and fixed code upper end is connect by mechanical snap with color steel plate；
Step 6: open valley is handled: the trapezoidal bottom plate of welding procedure on purlin, and gutter dragon of constructing on trapezoidal bottom plate
Then bone installs gutter regularization chassis on gutter keel, two sides are fixed on trapezoidal bottom plate by chassis fixed side panel, and
Insulation body is filled in gutter regularization chassis, forms entirety, passes through both ends on insulation body and supporting plate limit is set
Layer board is mounted on supporting plate limit fixing slot plate by fixed frid, forms gutter frame；Gutter is installed on layer board,
In gutter top construction day bottom of trench flashing, fixed roof boarding is finally installed, drips to hold in roof boarding and the piece that drips is installed；
Step 7: roofing receives side processing: fixing bracket with regularization keel on the outside of Roof system and square steel dragon is fixedly mounted
Bone is arranged flashing plate on Roof system top, decorative panel pendant and plug-in decorative panel is installed on the outside of square steel keel, by truss master
Bar is connected and fixed by limit peg, symmetrical pulling plate, symmetrical standing screw, U-shaped fastening plates and square steel keel, is arranged on square steel
Square steel notch, square steel notch installs square steel connection floor and side connecting plate is reinforced in square steel corner regularization, and passes through connection fastening bolt
Nail connection；
Step 8: edges of boards are trimmed: after roof boarding is installed, being trimmed to the edges of boards of edge；It trims at gutter
Edges of boards；
Step 9: lightening protection installation is installed: the lightning protection processing of metal Roof is that lightning-arrest grid or lightning-arrest is installed on roof boarding
Needle.
The beneficial effects of the present invention are:
(1) present invention strengthens purlin by setting connecting plate anchor ear, connecting plate stiffener, split bolt and standing screw
Frame winds up the connection of mobile jib and purlin, makes whole more firm, ensure that quality safety.
(2) present invention passes through the construction of supporting plate limit fixing slot plate, day steel joist and gutter regularization chassis, ensure that
The waterproof performance of gutter.
(3) each working procedure linking of the present invention is close, and strong operability, work efficiency is high, and in-site installation speed is fast, beautiful outline form
It sees, reliable in quality.
Detailed description of the invention
Fig. 1 is purlin connection plate node schematic diagram；
Fig. 2 is steel structure roof structure front view；
Fig. 3 is steel structure roof structure side view；
Fig. 4 is steel structure open valley structural schematic diagram；
Fig. 5 is that steel structure roofing receives side structural schematic diagram.
Description of symbols: 1- truss wind up mobile jib, the symmetrical connecting plate of 2- regularization purlin, 3- connecting plate anchor ear, 4- connect
Fishplate bar stiffener, 5- standing screw, 6- Screw arbor with nut at both-ends, 7- die mould steel liner plate, 8- vapour barrier, 9- fixed code, 10- fixed code are heat-insulated
Pad, 11- limiting slot, 12- flush type limit film, 13- insulating layer, 14- waterproof layer, 15- color steel plate, 16- gutter, 17- gutter support
Plate, 18- supporting plate limit fixing slot plate, the trapezoidal bottom plate of 19-, 20- gutter keel, 21- insulation body, 22- roof boarding, 23- days
Bottom of trench flashing, 24- drip piece, 25- gutter regularization chassis, 26- chassis fixed side panel, 27- purlin, 28- flashing sealing element,
29- Roof system, 30- flashing plate, the plug-in decorative panel of 31-, 32- decorative panel pendant, 33- square steel keel, 34- regularization keel are solid
Fixed rack, 35- truss mobile jib, 36- limit peg, the symmetrical pulling plate of 37-, the symmetrical standing screw of 38-, 39-U type fastening plates, the side 40-
Side connecting plate is reinforced in steel tank mouth, 41- square steel connection floor, 42- connection fastening peg, 43- square steel corner regularization.
Specific embodiment
The present invention is described further below with reference to embodiment.The explanation of following embodiments is merely used to help understand this
Invention.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, also
Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention
It is interior.
The light section structure roofing, including purlin installation system, Roof system 29, open valley and roofing receive side structure
It makes；
Purlin installation system includes that truss winds up mobile jib 1, connecting plate anchor ear 3 and purlin 27；Truss winds up mobile jib 1 and purlin
27 connections, the symmetrical connecting plate 2 of regularization purlin are symmetrically fixed on purlin 27, on the symmetrical connecting plate 2 of regularization purlin and truss
String mobile jib 1 is connected by connecting plate stiffener 4, and 3 lower part of connecting plate anchor ear setting Screw arbor with nut at both-ends 6 reinforces the mobile jib 1 that winds up with truss
With the connection of purlin 27；
Roof system 29 includes die mould steel liner plate 7, vapour barrier 8, fixed code 9, insulating layer 13, waterproof layer 14 and color steel plate
15；Die mould steel liner plate 7 is installed on purlin 27, is close to be laid with vapour barrier 8 on die mould steel liner plate 7, is symmetrically installed fixation on vapour barrier 8
Code 9 and fixed code heat insulating mattress 10 is arranged limiting slot 11 in fixed code 9 and installs flush type limit film 12, successively pacifies on vapour barrier 8
Insulating layer 13, waterproof layer 14 and color steel plate 15 are filled, 9 upper end of fixed code and color steel plate 15 are fixed；
Open valley is made of gutter frame and gutter system；Trapezoidal bottom plate 19 is welded on purlin 27, on trapezoidal bottom plate 19
Gutter keel 20 are installed, gutter regularization chassis 25 are installed on gutter keel 20,25 two sides of gutter regularization chassis pass through chassis
Fixed side panel 26 is fixed on trapezoidal bottom plate 19, and insulation body 21, gutter regularization bottom are filled in gutter regularization chassis 25
Supporting plate limit fixing slot plate 18 is set on frame 25 and layer board 17 is installed, forms gutter frame；Day is installed on layer board 17
Day bottom of trench flashing 23, the fixed roof boarding 22 in 25 top of gutter regularization chassis are installed in ditch 16,16 top of gutter, and roof boarding 22 drips
The piece 24 that drips is installed at end, forms gutter system；
It includes plug-in decorative panel 31, decorative panel pendant 32, square steel keel 33 and truss mobile jib 35 that roofing, which receives side construction,；Roofing
Square steel keel 33 are fixed on the outside of system 29,29 top of Roof system is arranged flashing plate 30, installs decorative panel on the outside of square steel keel 33
Pendant 32 and plug-in decorative panel 31, truss mobile jib 35 are connect with square steel keel 33, and square steel notch 40, square steel notch are arranged on square steel
Square steel connection floor 41 is installed on 40 and square steel corner regularization is reinforced side connecting plate 43 and connected by connection fastening peg 42.
Truss winds up mobile jib 1 and purlin 27 by being welded to connect, and the symmetrical connecting plate 2 of regularization purlin passes through standing screw 5
It is symmetrically fixed on purlin 27, connecting plate anchor ear 3 is tightened by Screw arbor with nut at both-ends 6 to be reinforced truss frame for connecting and wind up mobile jib 1 and purlin 27.
It right angle setting die mould steel liner plate 7 and is fixed on bracket by floor on purlin 27；9 lower end of fixed code is by squeezing into
Self threading pin is fixed on die mould steel liner plate 7, and limiting slot 11 is arranged in fixed code 9, installs flush type limit film 12 in limiting slot 11
For determining 15 position of color steel plate.
Layer board 17 is mounted on supporting plate limit fixing slot plate 18；Flashing is set between its bottom of trench flashing 23 and roof boarding 28
Sealing element 28.
Pass through the fixed square steel keel 33 of the fixed bracket 34 of regularization keel on the outside of Roof system 29；Truss mobile jib 35 passes through limit
Position peg 36, symmetrical pulling plate 37, symmetrical standing screw 38 and U-shaped fastening plates 39 are connected and fixed with square steel keel 33；Square steel connection
Floor 41 and the regularization of square steel corner are reinforced side connecting plate 43 and are connected by connection fastening peg 42.
The installation method of the light section structure roofing, comprising the following steps:
Step 1: preparation of construction: according to light section structure Roof Design require, prepare construction needed for truss wind up mobile jib 1,
Die mould steel liner plate 7, vapour barrier 8, fixed code 9, insulating layer 13, waterproof layer 14, color steel plate 15, layer board 17, drip piece 24, day
Ditch regularization chassis 25 etc.；
Step 2: purlin is installed: truss being winded up mobile jib 1 and purlin 27 by being welded to connect, and will be determined with standing screw 5
The symmetrical connecting plate 2 of type purlin is symmetrically fixed on purlin 27, and it is symmetrical to connect regularization purlin by welded connecting plate stiffener 4
Connecting plate 2 and truss wind up mobile jib 1, tighten finally by the underlying Screw arbor with nut at both-ends 6 of connecting plate anchor ear 3 and reinforce truss frame for connecting and wind up master
Bar 1 and purlin 27；
Step 3: die mould steel liner plate is installed: after purlin 27 is installed, die mould steel liner plate 7 is installed perpendicular to purlin 27,
Die mould steel liner plate 7 is fixed on purlin 27 by mounting and fixing bracket and rib button, and vapour barrier 8 is laid on die mould steel liner plate 7；
Step 4: fixed code is installed: fixed code heat insulating mattress 10 is placed after positioning first, then fixed code 9 is installed on it,
Limiting slot 11 is set in fixed code 9, and flush type limit film 12 is installed, fixed code 9 is fixed on pressure finally by self threading pin
On fashioned iron liner plate 7；
Step 5: insulating layer, waterproof layer etc. install: on vapour barrier 8 successively be laid with installation insulating layer 13, waterproof layer 14,
Color steel plate 15, and 9 upper end of fixed code is connect by mechanical snap with color steel plate 15；
Step 6: open valley is handled: the trapezoidal bottom plate 19 of welding procedure on purlin 27, and construct on trapezoidal bottom plate 19
Gutter keel 20, then install gutter regularization chassis 25 on gutter keel 20, and two sides are fixed by chassis fixed side panel 26
In on trapezoidal bottom plate 19, and insulation body 21 is filled in gutter regularization chassis 25, formed it is whole, in insulation body 21
It is upper that layer board 17 is mounted on supporting plate limit fixing slot plate 18 by both ends setting supporting plate limit fixing slot plate 18, form day
Ditch frame；Gutter 16 is installed on layer board 17, in 16 top of gutter construction day bottom of trench flashing 23, fixed roofing is finally installed
Plate 22 drips to hold and installs the piece 24 that drips in roof boarding 22；
Step 7: roofing receives side processing: fixing 34 side of fixed installation of bracket with regularization keel in 29 outside of Roof system
Steel joist 33 is arranged flashing plate 30 on 29 top of Roof system, decorative panel pendant 32 and plug-in is installed on the outside of square steel keel 33
Truss mobile jib 35 is passed through limit peg 36, symmetrical pulling plate 37, symmetrical standing screw 38, U-shaped fastening plates 39 and side by decorative panel 31
Steel joist 33 is connected and fixed, and square steel notch 40 is arranged on square steel, square steel notch 40 installs square steel connection floor 41 and square steel turns
Side connecting plate 43 is reinforced in angle regularization, and is connected by connection fastening peg 42, prevents from deforming；
Step 8: edges of boards are trimmed: after roof boarding 22 is installed, being trimmed to the edges of boards of edge, to guarantee roofing
Plate neat in edge, beauty；Trim gutter 16 at edges of boards, guarantee roof boarding protrude into gutter length it is consistent with the size of design；
Step 9: lightening protection installation is installed: the lightning protection processing of metal Roof is to install lightning-arrest grid on roof boarding 22 or keep away
Thunder needle.
Claims (6)
1. a kind of light section structure roofing, which is characterized in that including purlin installation system, Roof system (29), open valley and room
Receive side construction in face；
Purlin installation system includes that truss winds up mobile jib (1), connecting plate anchor ear (3) and purlin (27)；Truss wind up mobile jib (1) with
Purlin (27) connection, the symmetrical connecting plate of regularization purlin (2) are symmetrically fixed on purlin (27), the symmetrical connecting plate of regularization purlin
(2) wind up with truss mobile jib (1) connect by connecting plate stiffener (4), connecting plate anchor ear (3) lower part setting Screw arbor with nut at both-ends (6)
Reinforce the connection of mobile jib (1) and purlin (27) of winding up with truss；
Roof system (29) include die mould steel liner plate (7), vapour barrier (8), fixed code (9), insulating layer (13), waterproof layer (14) and
Color steel plate (15)；Die mould steel liner plate (7) are installed on purlin (27), are close to be laid with vapour barrier (8) on die mould steel liner plate (7), trapping
It is symmetrically installed fixed code (9) and fixed code heat insulating mattress (10) on layer (8), limiting slot (11) are set in fixed code (9) and are installed and are buried
Enter formula limit film (12), insulating layer (13), waterproof layer (14) and color steel plate (15), fixed code (9) are successively installed on vapour barrier (8)
Upper end and color steel plate (15) are fixed；
Open valley is made of gutter frame and gutter system；It is welded on purlin (27) trapezoidal bottom plate (19), trapezoidal bottom plate (19)
Upper installation gutter keel (20) install gutter regularization chassis (25) on gutter keel (20), gutter regularization chassis (25) two
Side is fixed on trapezoidal bottom plate (19) by chassis fixed side panel (26), and insulation body is filled in gutter regularization chassis (25)
(21), supporting plate limit fixing slot plate (18) are set on gutter regularization chassis (25) and are installed layer board (17), gutter is formed
Frame；Gutter (16) are installed on layer board (17), day bottom of trench flashing (23) are installed on gutter (16) top, gutter regularization chassis
(25) top is fixed roof boarding (22), and roof boarding (22), which drips, holds installation to drip piece (24), forms gutter system；
It includes plug-in decorative panel (31), decorative panel pendant (32), square steel keel (33) and truss mobile jib (35) that roofing, which receives side construction,；
Flashing plate (30) are arranged in fixed square steel keel (33), Roof system (29) top on the outside of Roof system (29), square steel keel (33)
Decorative panel pendant (32) and plug-in decorative panel (31) are installed in outside, and truss mobile jib (35) is connect with square steel keel (33), on square steel
It is arranged square steel notch (40), side connecting plate is reinforced in installation square steel connection floor (41) and square steel corner regularization on square steel notch (40)
(43) and pass through connection fastening peg (42) connection.
2. light section structure roofing according to claim 1, which is characterized in that wind up mobile jib (1) and purlin (27) of truss are logical
Welded connecting is crossed, the symmetrical connecting plate of regularization purlin (2) is symmetrically fixed on purlin (27) by standing screw (5), connecting plate
Anchor ear (3) is tightened by Screw arbor with nut at both-ends (6) to be reinforced truss frame for connecting and winds up mobile jib (1) and purlin (27).
3. light section structure roofing according to claim 1, which is characterized in that right angle setting die mould steel liner plate on purlin (27)
(7) and by floor it is fixed on bracket；Fixed code (9) lower end is fixed on die mould steel liner plate (7) by squeezing into self threading pin, Gu
Determine that limiting slot (11) are arranged on code (9), installation flush type limit film (12) is for determining color steel plate (15) position in limiting slot (11)
It sets.
4. light section structure roofing according to claim 1, which is characterized in that it is solid that layer board (17) is mounted on supporting plate limit
Determine on frid (18)；Flashing sealing element (28) are set between its bottom of trench flashing (23) and roof boarding (28).
5. light section structure roofing according to claim 1, which is characterized in that pass through regularization dragon on the outside of Roof system (29)
Bone fixation bracket (34) is fixed square steel keel (33)；Truss mobile jib (35) passes through limit peg (36), symmetrical pulling plate (37), symmetrical
Standing screw (38) and U-shaped fastening plates (39) are connected and fixed with square steel keel (33)；Square steel connects floor (41) and square steel corner
Regularization reinforces side connecting plate (43) and passes through connection fastening peg (42) connection.
6. a kind of installation method of light section structure roofing as described in claim 1, which comprises the following steps:
Step 1: preparation of construction: truss needed for preparing construction winds up mobile jib (1), die mould steel liner plate (7), vapour barrier (8), solid
Determine code (9), insulating layer (13), waterproof layer (14), color steel plate (15), layer board (17), the piece that drips (24) and gutter regularization
Chassis (25)；
Step 2: purlin is installed: truss being winded up mobile jib (1) and purlin (27) by being welded to connect, and will with standing screw (5)
The symmetrical connecting plate of regularization purlin (2) is symmetrically fixed on purlin (27), connects regularization by welded connecting plate stiffener (4)
The symmetrical connecting plate of purlin (2) and truss wind up mobile jib (1), tighten and add finally by connecting plate anchor ear (3) underlying Screw arbor with nut at both-ends (6)
Strong ties truss winds up mobile jib (1) and purlin (27)；
Step 3: die mould steel liner plate is installed: after purlin (27) is installed, installing die mould steel liner plate perpendicular to purlin (27)
(7), die mould steel liner plate (7) is fixed on purlin (27) by mounting and fixing bracket and rib button, on die mould steel liner plate (7) be laid with every
Gas-bearing formation (8)；
Step 4: fixed code is installed: fixed code heat insulating mattress (10) are placed after positioning first, fixed code (9) then are installed on it,
Limiting slot (11) are set on fixed code (9), and flush type limit film (12) are installed, finally by self threading pin by fixed code (9)
It is fixed on die mould steel liner plate (7)；
Step 5: insulating layer, waterproof layer etc. are installed: being successively laid with installation insulating layer (13), waterproof layer on vapour barrier (8)
(14), color steel plate (15), and fixed code (9) upper end is connect by mechanical snap with color steel plate (15)；
Step 6: open valley is handled: the trapezoidal bottom plate of welding procedure (19) on purlin (27), and applied on trapezoidal bottom plate (19)
Work gutter keel (20) then install gutter regularization chassis (25) on gutter keel (20), and two sides pass through chassis affixed side
Plate (26) is fixed on trapezoidal bottom plate (19), and fills insulation body (21) in gutter regularization chassis (25), is formed whole
Layer board (17) is mounted on supporting plate by both ends setting supporting plate limit fixing slot plate (18) on insulation body (21) by body
On limit fixing slot plate (18), gutter frame is formed；Gutter (16) are installed on layer board (17), are applied on gutter (16) top
Work day bottom of trench flashing (23) is finally installed fixed roof boarding (22), drips in roof boarding (22) and installation is held to drip piece (24)；
Step 7: roofing receives side processing: fixing bracket (34) fixed installation side with regularization keel on the outside of Roof system (29)
Steel joist (33) is arranged flashing plate (30) on Roof system (29) top, decorative panel pendant is installed on the outside of square steel keel (33)
(32) and plug-in decorative panel (31) truss mobile jib (35), are passed through into limit peg (36), symmetrical pulling plate (37), symmetrical standing screw
(38), U-shaped fastening plates (39) are connected and fixed with square steel keel (33), square steel notch (40) are arranged on square steel, square steel notch
(40) side connecting plate (43) are reinforced in installation square steel connection floor (41) and square steel corner regularization, and pass through connection fastening peg (42)
Connection；
Step 8: edges of boards are trimmed: after roof boarding (22) is installed, being trimmed to the edges of boards of edge；It trims gutter (16)
The edges of boards at place；
Step 9: lightening protection installation is installed: the lightning protection processing of metal Roof is that lightning-arrest grid or lightning-arrest is installed on roof boarding (22)
Needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299356.4A CN109469243A (en) | 2018-11-02 | 2018-11-02 | Light section structure roofing and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299356.4A CN109469243A (en) | 2018-11-02 | 2018-11-02 | Light section structure roofing and installation method |
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| Publication Number | Publication Date |
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| CN109469243A true CN109469243A (en) | 2019-03-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811299356.4A Pending CN109469243A (en) | 2018-11-02 | 2018-11-02 | Light section structure roofing and installation method |
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| Country | Link |
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| CN107178147A (en) * | 2017-07-13 | 2017-09-19 | 云南省玉溪市红塔铝型材厂 | Aluminium section bar Chinese style framework assembles room |
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Application publication date: 20190315 |