CN107762011B - A kind of cladding glass deformation of image control method - Google Patents
A kind of cladding glass deformation of image control method Download PDFInfo
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- CN107762011B CN107762011B CN201711011145.1A CN201711011145A CN107762011B CN 107762011 B CN107762011 B CN 107762011B CN 201711011145 A CN201711011145 A CN 201711011145A CN 107762011 B CN107762011 B CN 107762011B
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- curtain wall
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- Engineering & Computer Science (AREA)
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- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a kind of cladding glass deformation of image control methods, comprising the following steps: material selection；Gluing control；The outer plate of the curtain wall hollow glass after involution piece carries out flatness detection, filters out the curtain wall hollow glass of flatness qualification, and the flatness detection includes arcuate deformation detection and waveform distortions detection；When the curtain wall hollow glass of flatness qualification is carried out group frame, the support column contour with it is arranged at the center of glass sub-box first to support the center of the curtain wall hollow glass, then carry out gluing in group frame control；After the curtain wall hollow glass after group frame is transported to construction site by batch, field personnel inspects it by random samples；Built-in fitting and adapter are installed；The curtain wall hollow glass after group frame is mounted on the adapter.Comprehensively control can be carried out from the selection of the material of glass plate, production and processing, packed and transported, installation management four dimensions, effectively solve the problems, such as the deformation of image of glass curtain wall.
Description
Technical field
The present invention relates to glass deformations to manage technical field, it particularly relates to which a kind of cladding glass deformation of image controls
Method.
Background technique
With the development of curtain wall technology, using more and more extensive, aesthetics is also required it is higher and higher, for glass
For curtain wall, in order to guarantee overall aesthetic degree, the deformation of image effect of glass curtain wall need to be weakened.
In order to control the deformation of image of glass curtain wall, need from the selection of the material of glass plate, production and processing, packed and transported,
Installation management four dimensions carry out comprehensively control, not yet form the effective control of the deformation of image of controllable glass curtain wall at present
Method.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For above-mentioned technical problem in the related technology, the present invention proposes a kind of cladding glass deformation of image control method,
The deformation of image of glass curtain wall can be effectively controlled.
To realize the above-mentioned technical purpose, the technical scheme of the present invention is realized as follows:
A kind of cladding glass deformation of image control method, comprising the following steps:
Outer plate of glass plate of the thickness not less than 10mm as curtain wall hollow glass is chosen in the selection of S1 material；
The control of S2 gluing, the curtain wall hollow glass is using vertical conjunction piece gluing or lays flat conjunction piece gluing, is closed using laying flat
When piece gluing, the respiratory siphon of 0.5mm thickness need to be installed at glass plate edge sealing position, after the completion of glue maintenance, piece will be closed
The curtain wall hollow glass afterwards stands up vertically and opens the respiratory siphon, until the pressure of curtain wall hollow glass inner cavity air
Gluing seals respiratory siphon again after adjusting unanimously with external environment by force；
The outer plate of the curtain wall hollow glass after S3 involution piece carries out flatness detection, filters out the curtain of flatness qualification
Wall hollow glass, the flatness detection include arcuate deformation detection and waveform distortions detection；
The control of S4 group frame, when the curtain wall hollow glass of flatness qualification is carried out group frame, elder generation is in glass sub-box
The support column contour with it is set at heart to support the center of the curtain wall hollow glass, then carries out gluing, conserves and completes to glue
Afterwards, the support column is removed, and the arcuate deformation detection is carried out to the outer plate of the curtain wall hollow glass after group frame, is guaranteed
Whole arcuate deformation is no more than 0.15%, and localized arcuate deforms less than 0.04%；
After the curtain wall hollow glass of the S5 after group frame is transported to construction site by batch, field personnel carries out it
Sampling observation, the quantity inspected by random samples every time be the lot count amount 4% and no less than four pieces, will be in the underproof curtain wall of flatness
Empty glass makees unqualified processing；
S6 installs built-in fitting and adapter, guarantees the absolute altitude deviation of the built-in fitting no more than 10mm, left-right position deviation
No more than 20mm, front-rear position deviation is not more than 10mm, and the adapter central point and the built-in fitting central point are in two-dimensional square
Upward deviation is less than 5mm, and the bottom plate of the adapter is parallel with curtain wall datum plane line, and parallel misalignment is not more than 2mm, and
And guaranteeing that the front and back regulated quantity of the adapter is ± 20mm, left and right adjusting amount is ± 25mm, and up and down adjustment amount is ± 10mm；
The curtain wall hollow glass after group frame is mounted on the adapter by S7, guarantees that installation and lifting error do not surpass
Cross 1.5mm.
Further, arcuate deformation detection the following steps are included:
S3.1 adsorbs four the first positioning sucker disks that can fix cotton rope on the glass plate for the rectangle uprightly placed, often
The center of a first positioning sucker disk and the distance between the glass plate long side, short side are 50mm；
S3.2 by four first positioning sucker disks along two diagonal tensioning cotton ropes of the glass plate, to obtain
Two sections are obtained to angular measurement line, measures each section to angular measurement line both ends, two sections between angular measurement line intersection point and the glass plate
Distance, as the first arcuate deformation data；
S3.3 is at the line center for adjacent two first positioning sucker disk arranged along the broadside of the glass plate
Each absorption can fix cotton rope and second positioning sucker disk contour with first positioning sucker disk；
S3.4 by four first positioning sucker disks, two second positioning sucker disks along the glass plate longitudinal direction
Tensioning cotton rope measures each segment length and measures line center when measuring line both ends, each segment length so that obtaining three sections long side measures line
The distance between described glass plate, as the second arcuate deformation data；
S3.5 removes second positioning sucker disk and adjacent two described the of the longitudinal direction arrangement along the glass plate
Second positioning sucker disk is respectively adsorbed at the line center of one positioning sucker disk；
S3.6 by four first positioning sucker disks, two second positioning sucker disks along the glass plate short side direction
Tensioning cotton rope measures each section of short side measurement line both ends, each section of short side and measures line center so that obtaining three sections of short sides measures line
The distance between described glass plate, as third arcuate deformation data；
The first arcuate deformation data, the second arcuate deformation data, third arcuate deformation data are individually subtracted S3.7
It is compared after the height of first positioning sucker disk with arcuate deformation standard value, judges whether arcuate deformation data meet mark
It is quasi-.
Further, waveform distortions detection the following steps are included:
Four test points, each test point and the glass is arranged in S3.8 on the glass plate for the rectangle uprightly placed
The distance between plate long side, short side are 50mm；
S3.9 along the long side of the glass plate, broadside arrangement two neighboring test point line center at and
Two cornerwise point of intersection of the glass plate respectively add a test point, to obtain nine test points altogether；
S3.10 measures nine test points by glass waveform meter, obtains waveform distortions data, and by waveform
Deformation data is compared with waveform distortions standard value, judges whether waveform distortions data comply with standard.
Further, in S1, glass plate is uprightly placed on two rubber cushion blocks, two rubber pads are arranged symmetrically simultaneously
Support the long side of the glass plate, the distance between two described rubber cushion blocks be equal to the long side length of the glass plate two/
One.
Further, first positioning sucker disk and the second positioning sucker disk include mainboard, the bottom setting of the mainboard
There are several suckers, connecting column is convexly equipped at the top center of the mainboard, the top movable of the connecting column, which is connected with, to fix
The locating part of cotton rope.
Further, the sucker includes sucker and sucker disk seat, the fixed company in the bottom of the sucker disk seat and the mainboard
It connects, stud is provided at the center back of the sucker, the stud passes through the sucker disk seat, the mainboard and knob thread
Connection.
Further, the bottom of the mainboard is provided with several positioning convex points.
Further, the top of the mainboard is also convexly equipped with the fixed column that can fix cotton rope.
Further, fluting corresponding with the cotton rope is provided in the locating part and the fixed column.
Further, adhesive tape, the support column and institute are provided between the glass sub-box and the curtain wall hollow glass
It states and is provided with vulcanie cushion block between curtain wall hollow glass, the adhesive tape and vulcanie cushion block are contour.
Beneficial effects of the present invention: can be from the selection of the material of glass plate, production and processing, packed and transported, installation management four
Dimension carries out comprehensively control, effectively solves the problems, such as the deformation of image of glass curtain wall.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram one of the arcuate deformation detection described according to embodiments of the present invention；
Fig. 2 is that the test point of arcuate deformation detection according to figure 1 chooses schematic diagram；
Fig. 3 is the schematic diagram two of the arcuate deformation detection described according to embodiments of the present invention；
The test point of the arcuate deformation detection of Fig. 4 according to Fig.3, chooses schematic diagram；
Fig. 5 is the schematic diagram three of the arcuate deformation detection described according to embodiments of the present invention；
Fig. 6 test point that arcuate deformation detects according to figure 5 chooses schematic diagram；
Fig. 7 is that the test point of the waveform distortions detection described according to embodiments of the present invention chooses schematic diagram；
Fig. 8 is the front view of the positioning sucker disk described according to embodiments of the present invention；
Fig. 9 is the top view of the positioning sucker disk described according to embodiments of the present invention；
Figure 10 is the structural schematic diagram of the glass sub-box described according to embodiments of the present invention；
Figure 11 is the elevational cross-sectional view of the glass sub-box described according to embodiments of the present invention.
In figure:
1, knob；2, sucker；3, locating part；4, mainboard；5, fixed column；6, positioning convex point；7, connecting column；8, it slots；9,
Glass plate；10, the first positioning sucker disk；11, to angular measurement line；12, long side measures line；13, short side measures line；14, the second positioning
Sucker；15, glass sub-box；16, support column；17, adhesive tape；18, vulcanie cushion block.
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, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
As shown in figs. 1-11, a kind of cladding glass deformation of image control method according to embodiments of the present invention, including
Following steps:
Outer plate of glass plate 9 of the thickness not less than 10mm as curtain wall hollow glass is chosen in the selection of S1 material；
The control of S2 gluing, the curtain wall hollow glass is using vertical conjunction piece gluing or lays flat conjunction piece gluing, is closed using laying flat
When piece gluing, the respiratory siphon of 0.5mm thickness need to be installed at glass plate edge sealing position, after the completion of glue maintenance, piece will be closed
The curtain wall hollow glass afterwards stands up vertically and opens the respiratory siphon, until the pressure of curtain wall hollow glass inner cavity air
Gluing seals respiratory siphon again after adjusting unanimously with external environment by force；
The outer plate of the curtain wall hollow glass after S3 involution piece carries out flatness detection, filters out the curtain of flatness qualification
Wall hollow glass, the flatness detection include arcuate deformation detection and waveform distortions detection；
The control of S4 group frame, when the curtain wall hollow glass of flatness qualification is carried out group frame, elder generation is in glass sub-box 15
The support column 16 contour with it is set at center to support the center of the curtain wall hollow glass, then carries out gluing, is conserved to glue
After the completion, the support column 16 is removed, and the arcuate deformation inspection is carried out to the outer plate of the curtain wall hollow glass after group frame
It surveys, guarantees that whole arcuate deformation is no more than 0.15%, localized arcuate deforms less than 0.04%；
After the curtain wall hollow glass of the S5 after group frame is transported to construction site by batch, field personnel carries out it
Sampling observation, the quantity inspected by random samples every time be the lot count amount 4% and no less than four pieces, will be in the underproof curtain wall of flatness
Empty glass makees unqualified processing；
S6 installs built-in fitting and adapter, guarantees the absolute altitude deviation of the built-in fitting no more than 10mm, left-right position deviation
No more than 20mm, front-rear position deviation is not more than 10mm, and the adapter central point and the built-in fitting central point are in two-dimensional square
Upward deviation is less than 5mm, and the bottom plate of the adapter is parallel with curtain wall datum plane line, and parallel misalignment is not more than 2mm, and
And guaranteeing that the front and back regulated quantity of the adapter is ± 20mm, left and right adjusting amount is ± 25mm, and up and down adjustment amount is ± 10mm；
The curtain wall hollow glass after group frame is mounted on the adapter by S7, guarantees that installation and lifting error do not surpass
Cross 1.5mm.
In one particular embodiment of the present invention, arcuate deformation detection the following steps are included:
S3.1 adsorbs four the first positioning sucker disks that can fix cotton rope on the glass plate 9 for the rectangle uprightly placed
10, the center of each first positioning sucker disk 10 and the distance between 9 long side of glass plate, short side are 50mm；
S3.2 by four first positioning sucker disks 10 along two diagonal tensioning cotton ropes of the glass plate 9, from
And obtain two sections to angular measurement line 11, each section of measurement to 11 both ends of angular measurement line, two sections to 11 intersection point of angular measurement line with it is described
The distance between glass plate 9, as the first arcuate deformation data；
S3.3 is at the line center of adjacent two first positioning sucker disk 10 of the broadside arrangement along the glass plate 9
Cotton rope can be fixed and second positioning sucker disk 14 contour with first positioning sucker disk 10 by locating each absorption；
S3.4 is by four first positioning sucker disks, 10, two second positioning sucker disks 14 along the length of the glass plate 9
Edge direction tensioning cotton rope measures each segment length when measuring 12 both ends of line, each segment length so that obtaining three sections long side measures line 12
The distance between 12 center of line and the glass plate 9 are measured, as the second arcuate deformation data；
S3.5 remove second positioning sucker disk 14 and along the glass plate 9 longitudinal direction arrangement adjacent two described in
Second positioning sucker disk 14 is respectively adsorbed at the line center of first positioning sucker disk 10；
S3.6 is by four first positioning sucker disks, 10, two second positioning sucker disks 14 along the short of the glass plate 9
Edge direction tensioning cotton rope measures each section of short side and measures 13 both ends of line, each section of short side so that obtaining three sections of short sides measures line 13
The distance between 13 center of line and the glass plate 9 are measured, as third arcuate deformation data；
The first arcuate deformation data, the second arcuate deformation data, third arcuate deformation data are individually subtracted S3.7
It is compared after the height of first positioning sucker disk 10 with arcuate deformation standard value, judges whether arcuate deformation data meet mark
It is quasi-.
In one particular embodiment of the present invention, waveform distortions detection the following steps are included:
Four test points, each test point and the glass is arranged in S3.8 on the glass plate 9 for the rectangle uprightly placed
The distance between 9 long side of glass plate, short side are 50mm；
S3.9 along the long side of the glass plate 9, broadside arrangement two neighboring test point line center at
And described 9 two cornerwise point of intersection of glass plate respectively add a test point, to obtain nine test points altogether；
S3.10 measures nine test points by glass waveform meter, obtains waveform distortions data, and by waveform
Deformation data is compared with waveform distortions standard value, judges whether waveform distortions data comply with standard.
In one particular embodiment of the present invention, in S1, glass plate 9 is uprightly placed on two rubber cushion blocks, two
The rubber pad is arranged symmetrically and supports the long side of the glass plate 9, and the distance between two described rubber cushion blocks are equal to the glass
The half of the long side length of glass plate 9.
In one particular embodiment of the present invention, first positioning sucker disk 10 and the second positioning sucker disk 14 include master
Plate 4, the bottom of the mainboard 4 are provided with several suckers 2, connecting column 7, the company are convexly equipped at the top center of the mainboard 4
The top movable for connecing column 7 is connected with the locating part 3 that can fix cotton rope.
In one particular embodiment of the present invention, the sucker 2 includes sucker and sucker disk seat, the sucker disk seat and institute
The bottom for stating mainboard 4 is fixedly connected, and stud is provided at the center back of the sucker, and the stud passes through the sucker
Seat, the mainboard 4 are threadedly coupled with knob 1.
In one particular embodiment of the present invention, the bottom of the mainboard 4 is provided with several positioning convex points 6.
In one particular embodiment of the present invention, the top of the mainboard 4 is also convexly equipped with the fixed column that can fix cotton rope
5。
In one particular embodiment of the present invention, it is provided with and the line in the locating part 3 and the fixed column 5
Restrict it is corresponding fluting 8.
In one particular embodiment of the present invention, it is provided between the glass sub-box 15 and the curtain wall hollow glass
Adhesive tape 17, is provided with vulcanie cushion block 18 between the support column 16 and the curtain wall hollow glass, the adhesive tape 17 with it is hard
Matter rubber cushion blocks 18 are contour.
In order to facilitate understanding above-mentioned technical proposal of the invention, below by way of in specifically used mode to of the invention above-mentioned
Technical solution is described in detail.
The mode of the present invention that is fixedly connected such as can be connected with, be clamped at the conventional technical means replacement, be flexibly connected
The conventional technical means replacements such as the available hinged, bearing of mode.
Sucker 2 includes sucker and sucker disk seat, and sucker disk seat is used to compress the periphery of sucker, the bottom of sucker disk seat and mainboard 4
Portion is fixedly connected, and stud is provided at the center back of sucker, and stud passes through sucker disk seat, mainboard 4 is threadedly coupled with knob 1,
When screwing knob 1, stud is driven to move down, stud squeezes sucker, squeezes out the intracorporal air of sucker, makes sucker and glass
Glass plate 9 fits closely, and when reversely rotating knob 1, drives stud to move up, sucker is separated with glass plate 9.
Positioning sucker disk of the present invention, the bracing wire for glass plate 9 position, in the fixation of sucker 2 and mainboard 4, for inhaling
Attached glass plate 9 tightens 9 adsorbed close of certifiable sucker 2 and glass plate by the rotation of knob 1, to guarantee the four of 4 bottom of mainboard
A positioning convex point 6 and the effectively contact of glass plate 9 position, and fluting is provided on locating part 3, is slotted apart from 4 bottom 20mm of mainboard, line
Rope can be fastened at fluting, and locating part 3 can be rotated by 360 ° around the axis of connecting column 7, can be in rectangle in multiple positioning sucker disks
When distribution, facilitate bracing wire at angular position, for fixed column 5 for cotton rope end to be fastened, the design can guarantee that bracing wire is fixed
On the basis of the precision of position, fast operating is carried out.
In tensioning cotton rope, the first positioning sucker disk 10 and the second positioning sucker disk 14 successively can sequentially be connected by single line rope
It connects, by changing the order of connection, can be obtained two sections and line 12 or three sections of short sides measurement lines are measured to 11, three sections of angular measurement line long side
13。
National standard GB 15763.2, American Standard ASTM C 1048-4, Australia can be used in arcuate deformation standard and waveform distortions standard
One of AS/NZS 2208-2.5, Europe superscript EN 12150-1, engineering advice value or a variety of are marked, is specifically needed using which kind of standard
It is determined according to user demand, if user is of less demanding to glass flatness, lower standard, the mark of arcuate deformation standard can be used
Quasi- value be national standard GB 15763.2≤0.3%, American Standard ASTM C 1048-4≤0.3%, Australia mark AS/NZS 2208-2.5≤
The every 250mm of 1mm/250mm(changes 1mm), Europe superscript EN 12150-1≤0.3%.
When specific detection, arcuate deformation detection: a. stands up glass plate 9 on rubber cushion blocks vertically, and rubber cushion blocks are located at
The a quarter position of glass plate 9；B., four the first positioning sucker disks 10 are respectively placed in four corner locations of glass plate 9,
Guarantee that the long axis direction of the first positioning sucker disk 10 is consistent with cotton rope direction, guarantees that positioning convex point 6 and glass plate 9 are in close contact, if
Poor contact can be adjusted by tightening knob 1, guarantee center and 9 long side of glass plate, broadside of the first positioning sucker disk 10
Distance is 50mm；C. test point is chosen on cotton rope to 10 tensioning cotton rope of the first positioning sucker disk along the diagonal line of glass plate 9,
It is measured and recorded by identity distance instrument and (determines a measured zone centered on also can detecte a little, area size is according to the actual situation
Determine, record the maximum data in the region), to obtain the first arcuate deformation data of glass plate 9；D. in glass plate 9
Second positioning sucker disk 14 is set at broadside half, and the second positioning sucker disk 14 is away from broadside 50mm, and the long side along glass plate 9 is to the
14 tensioning cotton rope of one positioning sucker disk 10 and the second positioning sucker disk, test point is chosen on cotton rope, is measured and recorded by identity distance instrument
(determine that a measured zone, area size determines according to actual conditions, record in the region most centered on also can detecte a little
Big data), to obtain the second arcuate deformation data of glass plate 9；E., second positioning sucker disk 14 is moved to the long side of glass plate 9
At half, 14 distance side 50mm of the second positioning sucker disk, the broadside along glass plate 9 is to the first positioning sucker disk 10 and the second positioning
14 tensioning cotton rope of sucker is measured and recorded by identity distance instrument and (determines a measured zone centered on also can detecte a little, region is big
It is small determines according to actual conditions, record the maximum data in the region), become to obtain arch in 9 width direction of glass plate
Graphic data；F. the data of record are subtracted into 20mm, and a kind of arcuate deformation standard is selected to be compared, meeting the standard is to close
Arcuate deformation standard value need to be converted into comparing again after length unit, each standard by lattice to guarantee that correlation data unit is identical
Value after converting marks AS/NZS into 15763.2≤13.45mm of national standard GB, American Standard ASTM C 1048-4≤13.45mm, Australia
2208-2.5≤17.89mm, Europe superscript EN 12150-1≤13.45mm, engineering advice value≤5mm.
Waveform distortions detection: nine test points are arranged in a. on glass plate 9, and the selection standard of nine test points is four angles
Point, distance of each angle point apart from long side and broadside is 50mm, at the center of connected four lines constituted of four angle points
One test point is respectively set, a test point is set at the cornerwise center of glass plate 9；B. by glass waveform meter to nine
A test point, which is measured and recorded, (determines a measured zone centered on also can detecte a little, area size is according to practical feelings
Condition determines, records the maximum data in the region)；C. a kind of waveform distortions standard is selected to be compared with the data of record, it is full
The foot standard is qualification, to guarantee that correlation data unit is identical, need to be converted into waveform distortions standard value after length unit again
Compare, the value after each standard handovers be 15763.2≤6mm/300mm of national standard GB, American Standard ASTM C 1048-4≤
AS/NZS 2208-2.5≤1.0mm/200mm, Europe superscript EN 12150-1≤0.5mm/300mm, engineering mark in 1.6mm/300mm, Australia
Recommended value≤0.3mm/300mm.
Test point needed for above two detection mode is few, can quickly and easily be detected, improve detection efficiency and
It can accurately determine whether the flatness of glass plate meets the requirements.
Cladding glass deformation of image control method of the present invention selects from the material of glass, production and processing, packs fortune
Defeated, installation management four dimensions carry out comprehensively control, specific as follows:
1) material selects, and material selection includes that the outer plate thickness of curtain wall hollow glass selects, supplier's selection, template control
Three aspects.
A. the selection of outer plate thickness, glass is thinner, and arcuate deformation and waveform distortions are poorer；Product configuration design is scratched in satisfaction
On the basis of degree calculates, the thickness of outer plate should be increased, as far as possible to weaken influence of the amount of deflection to the flatness of curtain wall hollow glass.?
Meet on the basis of designing stress, it is proposed that outer plate thickness (monolithic)≤10mm of curtain wall hollow glass；
B. the quality of the selection of supplier, glass finished-product arch and waveform distortions and technical strength, the production of manufacturer
Equipment, processing technology are closely bound up, and supplier's technical strength is stronger, and the more advanced then glass finished-product arch of process equipment and waveform become
Shape is more easily controllable；It is provided it is recommended that limiting glass product in bidding phase by the glass manufacturers of a line brand；
C. template controls, using the thinking of " the leading system of template "；I.e. specification has Typical Representative in selection building
Glass, allow supplier provide 1:1 sample, it is actually detected to glass appearance color, deformation of image effect and flatness for each side
It uses, this process is related to more wheel contrasting detections.
2) produce and process, during glass production, curtain wall unit need to accredit quality inspection personnel whole process in factory follow up, with glass plus
Factory Quality Inspector requires test stone to carry out corresponding detection to the glass of production according to engineering sampling observation together, while management/curtain wall/
Owner construction unit teacher is per thoughtful glass factory and curtain wall subcontract factory carries out 3-7 sampling observation, and accomplishes file record；As checked
Take the post as why not satisfactory glass then substandard product need to be scrapped processing by glass supplier, and replenish again.
A. hollow glass lays flat gluing control method, and when glass horizontal is placed, self weight will cause the certain journey of hollow glass
Being recessed inwardly for degree, causes the reduction of hollow cavity volume, hollow cavity will form negative pressure after sealing, smooth so as to cause glass
It spends impacted；Therefore it when carrying out curtain wall hollow glass conjunction piece, in the respiratory siphon of edge sealing position installation 0.5mm thickness, is supported to glue
After the completion of shield and before delivery, the curtain wall hollow glass after conjunction piece is stood up vertically and is opened respiratory siphon, to the hollow glass of curtain wall
The pressure of glass inner cavity air reuses same model glue after adjusting unanimously with use environment and is sealed to respiratory siphon；
B. the vertical gluing control method of hollow glass, the method are to stand up outer plate and inner sheet vertically, and carry out gluing envelope
It applies；The method need to select the producer for having vertical hollow glass production line；Piece is closed using vertical concora crush and vertical gluing avoids
Center of glass caused by as glass self weight is sunk, and is effectively ensured glass flatness；
C. waveform distortions detect: being detected using waveform instrument according to above-mentioned waveform distortions detection method, local deformation needs
Meet selected waveform distortions standard；
D. arcuate deformation detects: installing above-mentioned arcuate deformation detection method using identity distance instrument and is detected；Local deformation needs
Meet selected arcuate deformation standard；Bow direction will be unified in entire plane, forbid bumps occur in the same face；
E. curtain wall hollow glass group frame forms cell cube, to prevent the flatness of curtain wall hollow glass during this because of oneself
Sinking caused by deformation again influences, and need to place support column 16, branch in curtain wall hollow glass lower central position during group frame
The upper end face of the material selection timber or steel of dagger 16,16 upper end level of support column and glass sub-box 15 flushes；Support column
Place vulcanie cushion block 18,17 height of adhesive tape etc. at 15 top of thickness and glass sub-box of vulcanie cushion block 18 in 16 tops
Together；Adhesive tape 17 is in contact with the injecting glue face of curtain wall hollow glass；Rigid support can be removed after the completion of glue maintenance, and when maintenance answers
Guaranteeing that cell cube is lain in a horizontal plane on grillage, cell cube does not allow to be installed the cushion block of hard below cell cube by any extruding,
Cushion block is advisable using rubber material, and the uncured front unit body of glue cannot move, if cell cube selection is one-component knot when group frame
Structure sealant need to spend 15 days it is curing, if select be bicomponent structural sealant need to spend 7 days it is curing；Cell cube
Arcuate deformation detection must be done to the outer plate of curtain wall hollow glass before factory, cotton rope is used only and Steel Ruler (identity distance instrument) measures
First arcuate deformation data, it is desirable that whole arcuate deformation is no more than less than 0.15%；Localized arcuate deforms less than 0.12mm/
I.e. 0.04%) 300mm(, and provides arch detection return on qualification.
3) packed and transported is transported after cell cube is packed into packing box, and cell cube will be horizontally fixed on dedicated in transport
It transports on shelf, top can not place any additional article, need stiffened matter between the cell cube in transportational process on shelf
Rubber cushion blocks, to prevent glass deformation and damage；The rubber cushion blocks of hard must be lined between cell cube and shelf；Cell cube is used
Binding strap or rope are fixed with transport shelf.
4) installation management is established controlled according to template comparison principle (comparison template) before cell cube construction and installation start
Template, and template is necessary for 1:1 full-page proof, products configuration and actual product are completely the same, existing in building-site or simulation building site
Actual size and mounting condition, and the approval for obtaining owner, architect, consultant etc., each batch cell cube march into the arena material
Before applying for checking and examination, by management, Zong Bao, consultant by the batch size 4% and every time selective examination no less than 4 pieces principle by cell cube and by
Control template compares, and the underproof cell cube of severely deformed or flatness occurs and does unqualified processing, the superiority and inferiority of deformation of image
It is closely bound up with the coplanar degree after the installation of each curtain wall hollow glass；The positioning of curtain wall hollow glass is more smart during the installation process
Really, then the image of curtain wall is more regular, and cell cube positioning dependent on curtain wall pendant installation accuracy, curtain wall pendant have including
Adapter and built-in fitting, therefore the location control of the regulating power of adapter and curtain wall pendant is only the emphasis of installation, when installation, need
Guarantee that the front and back regulated quantity for turning part part is ± 20mm, left and right adjusting amount is ± 25mm(according to groove type embedded part, then wants without this
Ask) up and down adjustment amount is ± 10mm, whether adapter positioning accuracy and built-in fitting are buried qualified closely bound up, it is contemplated that adapter
With three-dimensional regulation ability, built-in fitting need to guarantee that the absolute altitude deviation of the built-in fitting should not exceed 10.0mm, the deviation of left-right position
It should not exceed 20.0mm, the deviation of front-rear position is not more than 10.0mm, and cross searching point exists on adapter central point and built-in fitting
The two-dimensional directional upper deviation should be less than 5mm, and the bottom plate of adapter should be parallel with curtain wall datum plane line, and parallel misalignment is not more than
2mm., when built-in fitting is unable to satisfy the above demand, corresponding satisfactory after correcting need to be provided and report drawing to a higher authorities for approval；When adapter surveying setting-out
Stringent surveying setting-out, and the construction drawing and curtain wall system technical specification book passed through in strict accordance with examination & approval are carried out using total station
It is required that construction, and acceptance(check) report is provided.Cell cube and adapter when installing should in strict accordance with the construction drawing that examination & approval pass through and
The construction of curtain wall system technical specification, the construction drawing and code requirement passed through in strict accordance with examination & approval are constructed, and are provided examination and closed
Lattice report.The in-site installation and lifting error that cell cube allows are 1.5mm.
To sum up, it by means of above-mentioned technical proposal of the invention, can be selected from the material of glass plate, production and processing, packaging fortune
Defeated, installation management four dimensions carry out comprehensively control, effectively solve the problems, such as the deformation of image of glass curtain wall.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of cladding glass deformation of image control method, which comprises the following steps:
Outer plate of glass plate (9) of the thickness not less than 10mm as curtain wall hollow glass is chosen in the selection of S1 material；
The control of S2 gluing, the curtain wall hollow glass is using vertical conjunction piece gluing or lays flat conjunction piece gluing, is beaten using conjunction piece is laid flat
When glue, the respiratory siphon of 0.5mm thickness need to be installed at glass plate edge sealing position, after the completion of glue maintenance, after closing piece
The curtain wall hollow glass stands up vertically and opens the respiratory siphon, until curtain wall hollow glass inner cavity air pressure with
Gluing seals respiratory siphon again after external environment adjusting is consistent；
The outer plate of the curtain wall hollow glass after S3 involution piece carries out flatness detection, in the curtain wall for filtering out flatness qualification
Empty glass, the flatness detection include arcuate deformation detection and waveform distortions detection；
The control of S4 group frame, when the curtain wall hollow glass of flatness qualification is carried out group frame, elder generation is in glass sub-box (15)
The support column (16) contour with it is set at heart to support the center of the curtain wall hollow glass, then carries out gluing, is conserved to glue
After the completion, it removes the support column (16), and the arcuate deformation is carried out to the outer plate of the curtain wall hollow glass after group frame
Detection guarantees that whole arcuate deformation is no more than 0.15%, and localized arcuate deforms less than 0.04%；
S5 spot sampling check, after the curtain wall hollow glass after group frame is transported to construction site by batch, field personnel couple
It is inspected by random samples, and the quantity inspected by random samples every time is the 4% of the lot count amount and no less than four pieces, and flatness is underproof described
Curtain wall hollow glass makees unqualified processing；
S6 installs built-in fitting and adapter, guarantees the absolute altitude deviation of the built-in fitting no more than 10mm, left-right position deviation is little
In 20mm, front-rear position deviation is not more than 10mm, and the adapter central point and the built-in fitting central point are in the two-dimensional direction
Deviation be less than 5mm, the bottom plate of the adapter is parallel with curtain wall datum plane line, and parallel misalignment is protected no more than 2mm
The front and back regulated quantity for demonstrate,proving the adapter is ± 20mm, and left and right adjusting amount is ± 25mm, and up and down adjustment amount is ± 10mm；
The curtain wall hollow glass after group frame is mounted on the adapter by S7, guarantees that installation and lifting error are no more than
1.5mm；
Arcuate deformation detection the following steps are included:
S3.1 adsorbs four the first positioning sucker disks that can fix cotton rope on the glass plate (9) for the rectangle uprightly placed
(10), the center of each first positioning sucker disk (10) is with the distance between the glass plate (9) long side, short side
50mm；
S3.2 by four first positioning sucker disks (10) along two diagonal tensioning cotton ropes of the glass plate (9), from
And two sections are obtained to angular measurement line (11), each section is measured to angular measurement line (11) both ends, two sections to angular measurement line (11) intersection point
The distance between described glass plate (9), as the first arcuate deformation data；
S3.3 is at the line center of adjacent two first positioning sucker disk (10) of the broadside arrangement along the glass plate (9)
Cotton rope and second positioning sucker disk (14) contour with first positioning sucker disk (10) can be fixed by locating each absorption；
S3.4 is by four first positioning sucker disks (10), two second positioning sucker disks (14) along the glass plate (9)
Longitudinal direction tensioning cotton rope measures each segment length side measurement line (12) both ends, each to obtain three sections long side measurement line (12)
Segment length side measures the distance between line (12) center and the glass plate (9), as the second arcuate deformation data；
S3.5 removes second positioning sucker disk (14) and described in adjacent two of the longitudinal direction arrangement along the glass plate (9)
Second positioning sucker disk (14) is respectively adsorbed at the line center of first positioning sucker disk (10)；
S3.6 is by four first positioning sucker disks (10), two second positioning sucker disks (14) along the glass plate (9)
Short side direction tensioning cotton rope measures each section of short side measurement line (13) both ends, each to obtain three sections of short sides measurement line (13)
Section short side measures the distance between line (13) center and the glass plate (9), as third arcuate deformation data；
S3.7 the first arcuate deformation data, the second arcuate deformation data, third arcuate deformation data is individually subtracted described
It is compared after the height of first positioning sucker disk (10) with arcuate deformation standard value, judges whether arcuate deformation data meet mark
It is quasi-.
2. cladding glass deformation of image control method according to claim 1, which is characterized in that the waveform distortions detection
The following steps are included:
Four test points, each test point and the glass is arranged in S3.8 on the glass plate (9) for the rectangle uprightly placed
The distance between plate (9) long side, short side are 50mm；
S3.9 along the long side of the glass plate (9), broadside arrangement two neighboring test point line center at and
(9) two cornerwise point of intersection of the glass plate respectively add a test point, to obtain nine test points altogether；
S3.10 measures nine test points by glass waveform meter, obtains waveform distortions data, and by waveform distortions
Data are compared with waveform distortions standard value, judge whether waveform distortions data comply with standard.
3. cladding glass deformation of image control method according to claim 1, which is characterized in that in S1, by glass plate
(9) it being uprightly placed on two rubber cushion blocks, two rubber cushion blocks are arranged symmetrically and support the long side of the glass plate (9), and two
The distance between described rubber cushion blocks are equal to the half of the long side length of the glass plate (9).
4. cladding glass deformation of image control method according to claim 1, which is characterized in that first positioning sucker disk
(10) and the second positioning sucker disk (14) includes mainboard (4), and the bottom of the mainboard (4) is provided with several suckers (2), the master
It is convexly equipped at the top center of plate (4) connecting column (7), the top movable of the connecting column (7) is connected with the limit that can fix cotton rope
Position part (3).
5. cladding glass deformation of image control method according to claim 4, which is characterized in that the sucker (2) includes
Sucker and sucker disk seat, the sucker disk seat are fixedly connected with the bottom of the mainboard (4), are set at the center back of the sucker
It is equipped with stud, the stud passes through the sucker disk seat, the mainboard (4) is threadedly coupled with knob (1).
6. cladding glass deformation of image control method according to claim 4, which is characterized in that the bottom of the mainboard (4)
Portion is provided with several positioning convex points (6).
7. cladding glass deformation of image control method according to claim 4, which is characterized in that the top of the mainboard (4)
Portion is also convexly equipped with the fixed column (5) that can fix cotton rope.
8. cladding glass deformation of image control method according to claim 7, which is characterized in that the locating part (3) with
Fluting (8) corresponding with the cotton rope is provided on the fixed column (5).
9. cladding glass deformation of image control method according to claim 1, which is characterized in that the glass sub-box (15)
It is provided between the curtain wall hollow glass adhesive tape (17), is arranged between the support column (16) and the curtain wall hollow glass
Have vulcanie cushion block (18), the adhesive tape (17) and vulcanie cushion block (18) are contour.
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| CN113958010B (en) * | 2021-11-23 | 2023-03-24 | 山东工艺美术学院 | Wall body jointing equipment for assembly type structure indoor decoration |
| CN114590595A (en) * | 2022-04-18 | 2022-06-07 | 京东方科技集团股份有限公司 | Actuator, robot, and substrate transfer method |
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| CN204081165U (en) * | 2014-08-07 | 2015-01-07 | 深圳金粤幕墙装饰工程有限公司 | A kind of frame-supported glass curtain wall of mounting glass indoor |
| KR101741803B1 (en) * | 2015-11-11 | 2017-05-30 | 주식회사 케이씨씨 | Integrated curtain wall and curtain wall system using thereof |
| CN107254928A (en) * | 2017-07-31 | 2017-10-17 | 中国冶集团有限公司 | A kind of hidden frame glass curtain and its method of construction without secondary frame and underframe |
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