CN110080450A - Outdoor piano key disc type overhanging furred ceiling aluminium sheet and its construction - Google Patents
Outdoor piano key disc type overhanging furred ceiling aluminium sheet and its construction Download PDFInfo
- Publication number
- CN110080450A CN110080450A CN201910325621.XA CN201910325621A CN110080450A CN 110080450 A CN110080450 A CN 110080450A CN 201910325621 A CN201910325621 A CN 201910325621A CN 110080450 A CN110080450 A CN 110080450A
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- China
- Prior art keywords
- aluminium sheet
- fixed
- wood color
- furred ceiling
- deformation joint
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/061—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members supporting construction for curved ceilings
-
- 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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
- E04F21/1652—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers for smoothing and shaping joint compound to a desired contour
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2103/00—Material constitution of slabs, sheets or the like
- E04B2103/06—Material constitution of slabs, sheets or the like of metal
Abstract
The invention proposes a kind of outdoor piano key disc type overhanging furred ceiling aluminium sheet and its constructions, including spaced apart white aluminium sheet and standard paragraphs wood color aluminium sheet, white aluminium sheet and standard paragraphs wood color aluminium sheet are fixed on single steel joist, the horizontal end of three L-type corner braces arranged side by side is respectively fixed on adjacent white aluminium sheet and standard paragraphs wood color aluminium sheet, the perpendicular end of L-type corner brace is individually fixed in the two sides of single steel joist, the perpendicular end of L-type corner brace and the two sides of single steel joist both pass through a self threading pin, present invention optimizes innovation aluminum veneer stationary nodes, in conjunction with BIM modeling technique, to key node loft-modeling, inside the furred ceiling it is counter hang it is fixed by the way of, it reduces using expense caused by traditional operation platform, improve the installation accuracy of aluminium sheet.
Description
Technical field
The present invention relates to the realm of building construction, more particularly, to a kind of outdoor piano key disc type overhanging furred ceiling aluminium sheet and its
Construction.
Background technique
With the progress of modernization science and technology and the art of architecture, large-scale public construction project is more and more, and architectural image is also more
Diversification, complication, the integrated use that artistic style, cultural connotation and visual effect are pursued in architectural appearance moulding have become the modern times
Precision and the difficulty requirement of a kind of new fashion of building, this external decoration construction are just higher, and Long-span Cantilever is folded grade furred ceiling and made
Type is exactly one of represents.
About 4 Wan ㎡ of Kunming South Station chamber outer aluminum veneer furred ceiling area, is predominantly located at south, the north two sides in main website room, building
Moulding uses the wooden rafter form of ancient building, folds grade using transfer printing wood grain aluminum veneer and white aluminum veneer interval and arranges, color point
Bright, harmony, space multistory excellent are similar to " fingerboard " pattern, rich in times flavour.Outdoor furred ceiling is located at
Above south, north overhead street, it is highly 18.15m away from overhead street, East and West direction length is that furred ceiling roof system overhanging distance, which is up to 15m,
410m, aluminium sheet plate maximum length 5.4m, two side edgefold height 0.9m, in the cube pattern of non-close.
Existing aluminium sheet construction is primarily present following problems: first is that traditional off-seam gluing aluminum veneer fixing means is
It is fixed from the outdoor face of aluminium sheet by pressing plate or the direct nailing of corner brace, it is necessary to solid in bottom upward by certain operating platform
Fixed, second is that traditional operating platform needs to expend huge expense, and installation accuracy is not high.
Therefore, it is necessary to a kind of outdoor piano key disc type overhanging furred ceiling aluminium sheet that can solve the above problem and its construction works
Method
Summary of the invention
The present invention proposes that a kind of outdoor piano key disc type overhangs furred ceiling aluminium sheet and its construction, optimization innovation aluminum veneer
Stationary nodes, in conjunction with BIM modeling technique, to key node loft-modeling, inside the furred ceiling it is counter hang it is fixed by the way of, reduce
Using expense caused by traditional operation platform, the installation accuracy of aluminium sheet is improved.
A kind of technical solution of the invention is achieved in that
Outdoor piano key disc type overhangs furred ceiling aluminium sheet, including spaced apart white aluminium sheet and standard paragraphs wood color aluminium sheet,
The white aluminium sheet and standard paragraphs wood color aluminium sheet are fixed on single steel joist, the adjacent white aluminium sheet and standard paragraphs wood color aluminium
The horizontal end of three L-type corner braces arranged side by side is respectively fixed on plate, the perpendicular end of the L-type corner brace is individually fixed in described single
The two sides of the two sides of steel joist, the perpendicular end of the L-type corner brace and the single steel joist both pass through a self threading pin.
As a kind of perferred technical scheme, it is fixed between adjacent the two of the roof truss deformation joint white aluminium sheets
Deformation joint wood color aluminium sheet forms panel deformation joint between one end of the deformation joint wood color aluminium sheet and the adjacent white aluminium sheet,
An oblique pull keel are fixed on the deformation joint wood color aluminium sheet, one end of the oblique pull keel is horizontally disposed square tube, described
Square tube, which is fixed on, states deformation joint wood color aluminium sheet on the inner wall that the panel deformation stitches, fixed on the deformation joint wood color aluminium sheet
There are three the perpendicular end of the L-type corner brace arranged side by side, the horizontal end of the L-type corner brace abuts against the side of the square tube, often
The horizontal end of the one L-type corner brace and the side of the square tube both pass through a self threading pin, and the other end of the oblique pull keel is one oblique
Bar, the brace are fixed on the single steel joist far from one end of the square tube.
Another technical solution of the invention is achieved in that
Outdoor piano key disc type overhangs furred ceiling aluminium sheet construction, the construction including the following steps:
Step S1: white aluminium sheet, standard paragraphs wood color aluminium sheet and deformation joint wood color aluminium sheet be mounted on using L-type corner brace single
On steel joist, the side of L-type corner brace and single steel joist is fixed using self threading pin；
Step S2: an oblique pull keel are fixed using L-type corner brace on deformation joint wood color aluminium sheet；
Step S3: the aluminium sheet of installation cornice position；
Step S4: injecting glue is carried out to aluminium sheet glue-line.
As a kind of perferred technical scheme, the installation procedure of cornice aluminium sheet including the following steps:
Step S1: the aluminium sheet of every capital of installation is divided between controlling plate using theodolite on the basis of the aluminium sheet absolute altitude of capital
Case is set；
Step S2: first installing east, west end aluminium sheet, installs the aluminium sheet on deformation joint both sides later, finally installs intermediate standard
Aluminium sheet；
Step S3: it often draws steel wire to lead to line across the line position that drips, sets theodolite in cornice truss；
Step S4: in cornice and the separately installed single keel of stainless steel gutter delivery position, severe edema due to hypofunction of the spleen plate is added.
As a kind of perferred technical scheme, the working procedure of injecting glue including the following steps:
Step S1: foam rods are installed in transverse joint, and carry out levelling place to foam rods with the plastic scrapers with plush copper
Reason recycles toluene to clear up transverse joint position, along the U.S. line paper of aluminium sheet seam two sides patch width 20mm；
Step S2: injecting glue uniformly, continuously, slowly is carried out to glue-line using manual glue rifle；
Step S3: should be surface modified using scraper immediately after injecting glue, and the sealant having more outside interface is exerted oneself
Surface is scraped or dimple from left to right to interface internal pressure and along by interface, makes side and the foam rods of sealant and interface
It is in contact；
Step S4: after glue-line is rested and reorganized, remove U.S. line paper in time.
As a kind of perferred technical scheme, the white aluminium sheet is symmetrically installed fixation, first fixes broadside, then fix
Longitudinal direction.
As a kind of perferred technical scheme, the working height of the deformation joint wood color aluminium sheet is according to the deformation joint wood color
The thickness of aluminium sheet and the height of self threading pin accordingly reduce.
As a kind of perferred technical scheme, solvent wiping sealant can be used after removing U.S. line paper.
Using above-mentioned technical proposal, the invention has the benefit that
Since outdoor piano key disc type overhangs furred ceiling aluminium sheet, including spaced apart white aluminium sheet and standard paragraphs wood color aluminium
Plate, white aluminium sheet and standard paragraphs wood color aluminium sheet are fixed on single steel joist, when being constructed, white aluminium sheet and standard paragraphs wood
Color aluminium sheet is fixed by unconventional L-type corner brace nailing, and L-type corner brace is lengthened and is fixed in single steel joist nailing, rather than is adopted
With traditional off-seam gluing aluminium sheet fixing means, do not need to carry out looking up fixation in bottom by operating platform, in combination with BIM
Modeling technique carries out loft-modeling to key node, inside the furred ceiling it is counter hang it is fixed by the way of, realize on the inside of keel
Operation installation it is convenient with it is safe, improve the precision that aluminium sheet is installed, and reduce the expense using operating platform.
Due to being fixed with deformation joint wood color aluminium sheet between adjacent two white aluminium sheets of roof truss deformation joint, constructing
When, roof truss deformation joint is in the position of deformation joint wood color aluminium sheet, deformation joint wood color aluminium sheet and adjacent one white aluminium
Panel deformation joint is formed between plate, and is fixed with an oblique pull keel on deformation joint wood color aluminium sheet, to white aluminium sheet and deformation
It stitches the wooden color aluminium sheet to be fixed, the deformation generated when aluminium sheet being avoided to overhang larger influences the flatness of installation, and ensure that dragon
Bone is synchronous with the deformation of roof system, to improve the precision of aluminium sheet installation.
Since outdoor piano key disc type overhangs furred ceiling aluminium sheet construction, construction including the following steps:
Step S1: fixed white aluminium sheet, standard paragraphs wood color aluminium sheet and deformation joint wood color aluminium sheet, due to the absolute altitude of adjacent aluminum plates
It is different with there is the folded position of grade, in order to preferably control the precision of aluminium sheet installation, white aluminum veneer is installed first, emphasis is to it
Two ends and the precision of external corner are controlled, after being got ready on keel with theodolite, often across 4 elongated steel wires are drawn, in conjunction with longitude and latitude
Instrument is precisely installed, and fine error digests at inner corner trim.Then the installation of the wooden color aluminium sheet is carried out, which is divided to two pieces of processing,
After site acceptance is qualified, on the basis of adjacent white aluminium sheet, it is installed with theodolite seam and the whole process control of outside end
System, to improve the precision of aluminium sheet installation.
Step S2: an oblique pull keel are fixed using L-type corner brace on deformation joint wood color aluminium sheet, according to modulus to furred ceiling aluminium
Plate typesetting, roof truss deformation joint are in the position of the wooden color aluminium sheet, which need to guarantee the synchronous deformation with keel and roof system,
Stroke design requirement reaches 150mm, and expansion joint setting is at the inner corner trim of aluminium sheet, and when to prevent aluminium sheet overhanging larger, deformation influences
Flatness is installed, an oblique pull keel, the fixation for aluminium sheet are increased.
Step S3: the aluminium sheet of installation cornice position, installation inside closing in aluminium after facade glass curtain wall construction is removed with hanging basket
Plate installs the aluminium sheet of every capital first, on the basis of the aluminium sheet absolute altitude of capital, using theodolite control plate between lattice position,
Guarantee ground, wall, top opposite joint, the segmentation installation of cornice aluminium sheet, the first aluminium sheet of installation east, west end guarantee and facade faulting of slab ends size
Unanimously, then the aluminium sheet of deformation joint two sides is installed, intermediate standard plate is finally installed, error averaging, it is different that guarantee does not occur width
Adjustable plate, often draw steel wire to lead to line traffic control straightness across the line position that drips, the elongated erection theodolite of cornice detected, cornice
With the separately installed keel of gutter delivery position, severe edema due to hypofunction of the spleen plate is added, prevents later period gutter differential settlement drawing crack cornice glue-line.
Step S4: injecting glue is carried out to aluminium sheet glue-line, foam rods are installed in transverse joint first, and with the plastics with plush copper
Scraper plate carries out leveling to foam rods, and toluene is recycled to clear up transverse joint position, pastes width along aluminium sheet seam two sides
The U.S. line paper of 20mm, secondly, uniformly, continuously, slowly injecting glue is carried out to glue-line using manual glue rifle, later, after injecting glue
Should be surface modified immediately using scraper, by the sealant being had more outside interface firmly to interface internal pressure and along by interface by a left side
Surface is scraped or dimple to the right, the side of sealant and interface and foam rods is made to be in contact, after last glue-line is rested and reorganized, and
When remove U.S. line paper.
Since white aluminium sheet is symmetrically installed fixation, broadside is first fixed, then fixed longitudinal direction, the length of aluminium sheet compare
(maximum 13:1) greatly, maximum panel lengths are 5.4 meters, first fix broadside, then fixed longitudinal direction, can pacify to avoid panel
It deforms when dress, to improve the precision of aluminium sheet installation.
Since the working height of deformation joint wood color aluminium sheet is according to the thickness of deformation joint wood color aluminium sheet and the height phase of self threading pin
It should reduce, to ensure that the overlap joint of aluminium sheet, realize flexible requirement.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of aluminium sheet stationary nodes；
Fig. 2 is deformation joint wood color aluminium sheet scheme of installation；
Fig. 3 is cornice position node structure schematic diagram.
Wherein: 1, white aluminium sheet；2, standard paragraphs wood color aluminium sheet；3, single steel joist；4, L-type corner brace；5, self threading pin；6, become
Shape stitches the wooden color aluminium sheet；7, panel deformation stitches；8, oblique pull keel；9, square tube；10, brace；11, drip；12, severe edema due to hypofunction of the spleen plate；13, no
Become rusty steel gutter；14, single keel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
As Fig. 1 and Fig. 2 jointly shown in, outdoor piano key disc type overhangs furred ceiling aluminium sheet, including spaced apart white aluminium
Plate 1 and standard paragraphs wood color aluminium sheet 2, white aluminium sheet 1 and standard paragraphs wood color aluminium sheet 2 are fixed on single steel joist 3, adjacent white aluminium
The horizontal end of three L-type corner braces 4 arranged side by side, the perpendicular end point of L-type corner brace 4 are respectively fixed on plate 1 and standard paragraphs wood color aluminium sheet 2
It is not fixed on the two sides of single steel joist 3, the perpendicular end of L-type corner brace 4 and the two sides of single steel joist 3 both pass through a self threading pin
5, when being constructed, white aluminium sheet 1 and standard paragraphs wood color aluminium sheet 2 are fixed by unconventional 4 nailing of L-type corner brace, by L-type angle
Code 4 is lengthened and is fixed in single 3 nailing of steel joist, rather than uses traditional off-seam gluing aluminium sheet fixing means, does not need to pass through
Operating platform carries out looking up fixation in bottom, in combination with BIM modeling technique, carries out loft-modeling to key node, uses
It is counter inside furred ceiling to hang fixed mode, realize operation installation on the inside of keel it is convenient with it is safe, improve the essence that aluminium sheet is installed
Degree, and reduce the expense using operating platform.
Moreover, being fixed with deformation joint wood color aluminium sheet 6 between adjacent two white aluminium sheets 1 of roof truss deformation joint, deform
It stitches and forms panel deformation joint 7 between one end and adjacent white aluminium sheet 1 of the wooden color aluminium sheet 6, be fixed with one on deformation joint wood color aluminium sheet 6
One end of oblique pull keel 8, oblique pull keel 8 is horizontally disposed square tube 9, and square tube 9, which is fixed on, states deformation joint wood color aluminium sheet 6 close to face
On the inner wall of plate deformation joint 7, fixed on deformation joint wood color aluminium sheet 6 there are three the perpendicular end of L-type corner brace 4 arranged side by side, L-type corner braces
4 horizontal end abuts against the side of square tube 9, and the horizontal end of each L-type corner brace 4 and the side of square tube 9 both pass through a self threading pin 5, tiltedly
The other end for drawing keel 8 is a brace 10, and brace 10 is fixed on single steel joist 3 far from one end of square tube 9, in construction, room
Lid truss deformation joint is in the position of deformation joint wood color aluminium sheet 6, deformation joint wood color aluminium sheet 6 and adjacent one white aluminium sheet 1
Between form panel deformation joint 7, and be fixed with an oblique pull keel 8 on deformation joint wood color aluminium sheet 6, to white aluminium sheet 1 and become
Shape is stitched the wooden color aluminium sheet 6 and is fixed, and the deformation generated when aluminium sheet being avoided to overhang larger influences the flatness of installation, and ensure that
Keel are synchronous with the deformation of roof system, to improve the precision of aluminium sheet installation.
Embodiment two
As Fig. 1-3 it is common shown in, outdoor piano key disc type overhanging furred ceiling aluminium sheet construction, construction includes following
Several steps:
Step S1: white aluminium sheet 1, standard paragraphs wood color aluminium sheet 2 and deformation joint wood color aluminium sheet 6 are mounted on using L-type corner brace 4
On single steel joist 3, the side of L-type corner brace 4 and single steel joist 3 is fixed using self threading pin 5；
Step S2: an oblique pull keel 8 are fixed using L-type corner brace 4 on deformation joint wood color aluminium sheet 6；
Step S3: the aluminium sheet of installation cornice position；
Step S4: injecting glue is carried out to aluminium sheet glue-line.
In the construction process, first white aluminium sheet 1, standard paragraphs wood color aluminium sheet 2 and deformation joint wood color aluminium sheet 6 are mounted on single
On steel joist 3, the side of L-type corner brace 4 and single steel joist 3 is fixed using self threading pin 5, then when aluminium sheet overhanging is larger,
To avoid the flatness for influencing to install, increase an oblique pull keel 8 on deformation joint wood color aluminium sheet 6, for the fixation of aluminium sheet, it
The aluminium sheet of cornice position is installed again afterwards, optimizes innovation aluminium sheet stationary nodes, so that entire installation is fixed very simply just
Victory, avoiding must use operating platform to carry out looking up fixed situation in bottom during installation, to realize on the inside of keel
Operation installation it is convenient with it is safe, improve aluminium sheet install precision.
Wherein, the installation procedure of cornice aluminium sheet including the following steps:
Step S1: the aluminium sheet of every capital of installation is divided between controlling plate using theodolite on the basis of the aluminium sheet absolute altitude of capital
Case is set；
Step S2: first installing east, west end aluminium sheet, installs the aluminium sheet on deformation joint both sides later, finally installs intermediate standard
Aluminium sheet；
Step S3: it often draws steel wire to lead to line across 11 position of drip, sets theodolite in cornice truss；
Step S4: in cornice and the separately installed single keel 14 of 13 delivery position of stainless steel gutter, severe edema due to hypofunction of the spleen plate 12 is added.
Installation inside closing in aluminium sheet, installs the aluminium sheet of every capital first after facade glass curtain wall construction is removed with hanging basket,
On the basis of the aluminium sheet absolute altitude of capital, using lattice position between theodolite control plate, guarantee ground, wall, top opposite joint, cornice aluminium sheet point
Section installation, the first aluminium sheet of installation east, west end, guarantee is consistent with facade faulting of slab ends size, then installs the aluminium of deformation joint two sides
Plate finally installs intermediate standard plate, and error averaging, guarantee does not occur the different adjustable plate of width, often across 11 position of drip
Steel wire is drawn to lead to line traffic control straightness, the elongated erection theodolite of cornice is detected, cornice and the separately installed dragon of gutter delivery position
Bone adds severe edema due to hypofunction of the spleen plate 12, prevents later period gutter differential settlement drawing crack cornice glue-line, to improve the installation of cornice position aluminium sheet
Precision, improve construction quality and construction efficiency.
The working procedure of injecting glue including the following steps:
Step S1: foam rods are installed in transverse joint, and carry out levelling place to foam rods with the plastic scrapers with plush copper
Reason recycles toluene to clear up transverse joint position, along the U.S. line paper of aluminium sheet seam two sides patch width 20mm；
Step S2: injecting glue uniformly, continuously, slowly is carried out to glue-line using manual glue rifle；
Step S3: should be surface modified using scraper immediately after injecting glue, and the sealant having more outside interface is exerted oneself
Surface is scraped or dimple from left to right to interface internal pressure and along by interface, makes side and the foam rods of sealant and interface
It is in contact；
Step S4: after glue-line is rested and reorganized, remove U.S. line paper in time.
In injecting glue, foam rods are installed in transverse joint, three faces can be prevented cementing, with the plastic scrapers pair with plush copper
Foam rods carry out leveling, ensure that the consistency of glue-line thickness, and the diameter of the rifle mouth outlet of manual glue rifle is less than glue-line
Width can allow sealant preferably full of glue-line, without the excessive phenomenon of sealant, and to prevent in injecting glue
Occur bubble or hole in the process, influence the quality of injecting glue, to ensure that the quality of injecting glue construction, and then improves aluminium sheet peace
The precision of dress.
Secondly, white aluminium sheet 1 is symmetrically installed fixation, broadside, then fixed longitudinal direction, the length ratio of aluminium sheet are first fixed
Larger (maximum 13:1), maximum panel lengths are 5.4 meters, first fix broadside, then fixed longitudinal direction, can be to avoid panel
It deforms when installation, to improve the precision of aluminium sheet installation.
The working height of deformation joint wood color aluminium sheet 6 is corresponding according to the thickness of deformation joint wood color aluminium sheet 6 and the height of self threading pin 5
Reduce, to ensure that the overlap joint of aluminium sheet, realizes flexible requirement.
Solvent wiping sealant can be used after removing U.S. line paper.
To sum up, this construction combines the complex environment of on-site tridimensional crossed construction, has formulated practical, cost efficiency
Arrangement and method for construction, reasonable arrangement sequence of construction, by by BIM technology model, optimize parting aluminum veneer installation node technique,
Realize Long-span Cantilever aluminum veneer it is quick it is counter hang construction, architectural effect and construction quality obtain perfect embodiment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. piano key disc type overhangs furred ceiling aluminium sheet, including spaced apart white aluminium sheet and standard paragraphs wood color aluminium sheet outside Room,
It is characterized in that, the white aluminium sheet and standard paragraphs wood color aluminium sheet are fixed on single steel joist, the adjacent white aluminium sheet and mark
The horizontal end of three L-type corner braces arranged side by side is respectively fixed on quasi- Duan Muse aluminium sheet, the perpendicular end of the L-type corner brace is fixed respectively
In the two sides of the single steel joist, the two sides of the perpendicular end of the L-type corner brace and the single steel joist both pass through one certainly
Attack nail.
2. outdoor piano key disc type according to claim 1 overhangs furred ceiling aluminium sheet, which is characterized in that roof truss deformation
Deformation joint wood color aluminium sheet, one end of the deformation joint wood color aluminium sheet and phase are fixed between the adjacent two white aluminium sheets at seam
Panel deformation joint is formed between the adjacent white aluminium sheet, an oblique pull keel are fixed on the deformation joint wood color aluminium sheet, it is described oblique
The one end for drawing keel is horizontally disposed square tube, and the square tube, which is fixed on, to be stated deformation joint wood color aluminium sheet and stitch close to the panel deformation
Inner wall on, it is fixed on the deformation joint wood color aluminium sheet that there are three the perpendicular end of the L-type corner brace arranged side by side, the L-type angles
The horizontal end of code abuts against the side of the square tube, and the horizontal end of each L-type corner brace and the side of the square tube both pass through one
The other end of self threading pin, the oblique pull keel is a brace, and the brace is fixed on described single far from one end of the square tube
Steel joist.
3. piano key disc type overhangs furred ceiling aluminium sheet construction outside Room, which is characterized in that the construction includes following several
A step:
Step S1: white aluminium sheet, standard paragraphs wood color aluminium sheet and deformation joint wood color aluminium sheet are mounted on single steel dragon using L-type corner brace
On bone, the side of L-type corner brace and single steel joist is fixed using self threading pin；
Step S2: an oblique pull keel are fixed using L-type corner brace on deformation joint wood color aluminium sheet；
Step S3: the aluminium sheet of installation cornice position；
Step S4: injecting glue is carried out to aluminium sheet glue-line.
4. outdoor piano key disc type according to claim 3 overhangs furred ceiling aluminium sheet construction, which is characterized in that cornice
The installation procedure of aluminium sheet including the following steps:
Step S1: the aluminium sheet of every capital of installation uses lattice position between theodolite control plate on the basis of the aluminium sheet absolute altitude of capital
It sets；
Step S2: first installing east, west end aluminium sheet, installs the aluminium sheet on deformation joint both sides later, finally installs intermediate standard aluminium sheet；
Step S3: it often draws steel wire to lead to line across the line position that drips, sets theodolite in cornice truss；
Step S4: in cornice and the separately installed single keel of stainless steel gutter delivery position, severe edema due to hypofunction of the spleen plate is added.
5. outdoor piano key disc type according to claim 3 overhangs furred ceiling aluminium sheet construction, which is characterized in that injecting glue
Working procedure including the following steps:
Step S1: foam rods are installed in transverse joint, and carry out leveling to foam rods with the plastic scrapers with plush copper, then
Transverse joint position is cleared up using toluene, along the U.S. line paper of aluminium sheet seam two sides patch width 20mm；
Step S2: injecting glue uniformly, continuously, slowly is carried out to glue-line using manual glue rifle；
Step S3: should be surface modified using scraper immediately after injecting glue, by the sealant having more outside interface firmly to connecing
Simultaneously surface is scraped or dimple from left to right along by interface for mouthful internal pressure, and the side of sealant and interface and foam rods is made to connect
Touching；
Step S4: after glue-line is rested and reorganized, remove U.S. line paper in time.
6. outdoor piano key disc type according to claim 3 overhangs furred ceiling aluminium sheet construction, which is characterized in that described
White aluminium sheet is symmetrically installed fixation, first fixes broadside, then fixed longitudinal direction.
7. outdoor piano key disc type according to claim 3 overhangs furred ceiling aluminium sheet construction, which is characterized in that described
The working height of deformation joint wood color aluminium sheet accordingly reduces according to the thickness of the deformation joint wood color aluminium sheet and the height of self threading pin.
8. outdoor piano key disc type according to claim 5 overhangs furred ceiling aluminium sheet construction, which is characterized in that remove
Solvent wiping sealant can be used after U.S. line paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325621.XA CN110080450B (en) | 2019-04-22 | 2019-04-22 | Aluminum plate for outdoor piano keyboard type overhanging suspended ceiling and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325621.XA CN110080450B (en) | 2019-04-22 | 2019-04-22 | Aluminum plate for outdoor piano keyboard type overhanging suspended ceiling and construction method thereof |
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| Publication Number | Publication Date |
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| CN110080450A true CN110080450A (en) | 2019-08-02 |
| CN110080450B CN110080450B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325621.XA Active CN110080450B (en) | 2019-04-22 | 2019-04-22 | Aluminum plate for outdoor piano keyboard type overhanging suspended ceiling and construction method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287456A (en) * | 2020-03-24 | 2020-06-16 | 中铁建设集团有限公司 | Construction method of large-space wave-shaped GRG ceiling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113863590A (en) * | 2021-10-11 | 2021-12-31 | 中国建筑第八工程局有限公司 | Construction method for modularized reverse installation of overhanging metal cornice |
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