CN105350668B - The color steel clamp core corner board of one kind insulation and its manufacture craft - Google Patents
The color steel clamp core corner board of one kind insulation and its manufacture craft Download PDFInfo
- Publication number
- CN105350668B CN105350668B CN201510859588.0A CN201510859588A CN105350668B CN 105350668 B CN105350668 B CN 105350668B CN 201510859588 A CN201510859588 A CN 201510859588A CN 105350668 B CN105350668 B CN 105350668B
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- Prior art keywords
- shaped slab
- clamp core
- color steel
- insulation
- steel clamp
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 104
- 239000010959 steel Substances 0.000 title claims abstract description 104
- 238000009413 insulation Methods 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 223
- 239000011162 core material Substances 0.000 claims abstract description 86
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 11
- 230000002146 bilateral effect Effects 0.000 claims abstract description 8
- 238000005187 foaming Methods 0.000 claims description 25
- 239000005011 phenolic resin Substances 0.000 claims description 18
- 239000012948 isocyanate Substances 0.000 claims description 17
- 150000002513 isocyanates Chemical class 0.000 claims description 17
- 229920000570 polyether Polymers 0.000 claims description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000008961 swelling Effects 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000011490 mineral wool Substances 0.000 description 11
- NZZMNINUUFWWNR-UHFFFAOYSA-N CCCCC.CCC(C)C Chemical compound CCCCC.CCC(C)C NZZMNINUUFWWNR-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 229920002635 polyurethane Polymers 0.000 description 8
- 239000004814 polyurethane Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000004088 foaming agent Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 229920001568 phenolic resin Polymers 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004093 laser heating Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010441 alabaster Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Abstract
The invention discloses the color steel clamp core corner board of one kind insulation and its manufacture craft, belong to structural lumber technical field.The present invention includes V shaped slab material, long sheet material and thermal insulation clamp core material, bilateral symmetry, has three kinds；V shaped slab material III is 2；The corner of V shaped slab material II and a long side of long sheet material are fixedly connected into the bilateral symmetry that section is Y shape, another long side of long sheet material and the corner connection of V shaped slab material I, V shaped slab material I and V shaped slab material II are assembled into using long sheet material as center line and the color steel clamp core corner board of symmetrical insulation；2 V shaped slab materials III are distributed in the inside of the arranged on left and right sides of the color steel clamp core corner board of insulation respectively, and 2 V shaped slab materials III and long sheet material are in be installed with through hole near the vertical edges I of parastate and the center line of vertical edges II；Thermal insulation clamp core material is filled in the space of V shaped slab material and the formation of long sheet material.The present invention can separate and transport and can produce immediately, and realizing reduces cost of transportation, ectonexine and the purpose such as be tightly combined.
Description
Technical field
The invention belongs to structural lumber technical field, and in particular to the color steel clamp core corner board of one kind insulation and its making work
Skill.
Background technology
Chromatic steel sandwich plate be it is a kind of integrate load-bearing, insulation, waterproof, the new space enclosing structure material fitted up, can be extensive
Needed applied to different building, including a variety of building fields such as industrial premises, public building, assembled house, cleaning project.It is color
Steel sandwich board is using color painted steel strip as facestock, and self-extinguishing type polystyrene, polyurethane, mineral wool, rock wool etc. are core, use thermosetting
Change that glue is pressurized in continuous forming machine, be heating and curing, the ultralight building board that deburring, fluting, the process such as blanking are composited,
Thickness is general in 25-250mm.
Chromatic steel sandwich plate has from heavy and light the 1/20-1/30 of concrete roof weight (be), intensity it is high (use high intensity for
Base material, its anti-tensile tensile strength is up to 5600kg/cm2), insulation (its thermal conductivity value is 0.034W/mk), speed of application is fast
(wet-less operation, does not do secondary decoration, and construction period can shorten more than 40%), lovely luster is (without incrustation, coloring zinc
Steel plate anticorrosive coat is kept for the phase in 15-20) the characteristics of.Chromatic steel sandwich plate is in addition to applied to above-mentioned building field, and people are also abundant
Its feature is played, broader field, internal partition wall, freezer, the express highway sound-proof wall of such as steamer is applied it to.
Existing chromatic steel sandwich plate species includes：
(1) polystyrene foam plastics battenboard
Polystyrene foam plastics battenboard be using color steel sheet as surface layer, using flame retardant polystyrene foam plate as core,
With dual-component polyurethane as cementing agent, it is combined into through laser heating pressurization, the battenboard of scale synchronous cutting, it is by 5
Layer material is composited, i.e. color steel sheet-polyurethane adhesive-polystyrol plastic foam plate-polyurethane adhesive-color steel sheet.
(2) polyurethane foam plastics battenboard
Polyurethane foam plastics battenboard be using color steel sheet as surface layer, using flame-retardant polyurethane foam plastic as core, profit
With continuous forming machine, through to after color steel sheet die mould in the middle of two plates spray polyurethane (polyurethane foam is usually with A material and B
Material in high-pressure bottle send out mixed foaming produce, A material be usually combined polyether or other, B material be generally isocyanates or its
It), colored steel and viscoelastic polyurethane are formed composite board, i.e. polyurethane laminboard by sealed pressurization.
(3) rockwool sandwich board
Rockwool sandwich board is to make surface layer with color steel sheet, using non-combustible materials rock wool as core, uses two-component polyurethane adhesive
For cementing agent, pressurizeed composite molding, the battenboard of scale synchronous cutting through laser heating.
(4) mineral wool battenboard
Mineral wool battenboard is to use natural crystal such as quartz sand, dolomite, alabaster etc. for primary raw material, be equipped with it is other such as
The industrial chemicals such as soda ash, boric acid are melting into glass, draw, blow or get rid of into superfine threadiness by external force in the molten state
Material, the sheet material being cemented to phenolic resin.
At present in the sandwich material of conventional chromatic steel sandwich plate, only rock wool, mineral wool are incombustible materials, other sandwiches
Use of the material in chromatic steel sandwich plate easily causes the generation of fire, and rock wool, the globality poor of mineral wool, compressive strength
It is low, it can only typically be used as wallboard, be not used as ceiling materials.
In addition, in the color painted steel strip coating used at present, polyvinylidene fluoride (PVDF) fluorocarbon coating due to
The polymer with fluorine element is used in its coating as film-forming resin, excellent resistance to atmospheric exposure is made it have, solvent resistant, resistance to
Burn into dirt-resistant and good processing characteristics and as the king in chromatic board coating, be widely used in top-grade building exterior wall
And roofing.However, PVDF colored steels are softer (its pencil hardness ＜ F) in the presence of obvious weakness, i.e. an organic coating, cause adding
Scratch resistant performance during work is bad, it is easy to be scratched in transport and forming process.
Any of the above chromatic steel sandwich plate suffers from common technical problem：
(1) chromatic steel sandwich plate is when being assembled into house, and turning problem is bad to be solved, and existing riveting is wasted time and energy, and not
Firmly；
(2) battenboard is typically all the small soft material of density, and occupancy volume is larger, and cost of transportation is higher；
(3) chromatic steel sandwich plate turning is after ectonexine is all separated production, in conjunction with into chromatic steel sandwich plate turning, a lot
Sandwich material, which is often produced, is just applied to chromatic steel sandwich plate after some time, specially treated ability is also carried out when ectonexine is combined
Enough compactnesses for ensureing to combine, and if the sandwich material production time it is long, it is easy to aging, so as to influence whole color steel clamp
The service life at core plate turning.
Chinese patent publication No.：CN2777326, publication date：2006.05.03 patent document disclose a kind of color steel
Airduct flange connecting apparatus, including groove profile flange profile, connect the turning of two vertical flange profiles, are cast with flange profile
The barb being integrated, the card article of clamping is coordinated with two flange barbs, and described two interfaces in turning are to be cast as with the turning
The clamp being integrated；The groove profile flange profile groove inner end is conformed with.The utility model can depart from bonding machine with it is various
The section bar of different length is arbitrarily made with various sizes of flange connecting apparatus, makes work progress more convenient and flexible.The practicality
The new connectivity problem that turning is solved by flange connecting apparatus and groove profile flange profile, but suitable for the coloured steel sheet air pipe of individual layer
Structure, turning can not be solved the problems, such as double-deck battenboard.
The content of the invention
1. the technical problem to be solved
Being connected for chromatic steel sandwich plate corner part in the prior art when insecure, separated production is caused and combined needs special place
The problem of managing and influence whole sheet material service life, the invention provides the color steel clamp core corner board of one kind insulation and its making work
Skill.It by special making structure, can separate transport and can produce immediately, realize reduce cost of transportation, ectonexine knot
Close close and improve service life, chromatic steel sandwich plate corner part and the purpose such as be connected firmly.
2. technical scheme
To reach above-mentioned purpose, technical solution of the present invention is carried out in the following manner：
The color steel clamp core corner board of one kind insulation, including V shaped slab material, long sheet material and thermal insulation clamp core material, V shaped slab material angle is 90
Spend angle, bilateral symmetry has three kinds, respectively V shaped slab material I, V shaped slab material II and V shaped slab material III, its hem width be respectively a,
B and c, width magnitude relationship is a=b+c/ √ 2,2 × c of b=√；The width of long sheet material is c；V shaped slab material III is 2；V shaped slab
The corner of material II and a long side of long sheet material be fixedly connected into section be Y shape bilateral symmetry, long sheet material another
Long side and the connection of the corner of V shaped slab material I, so, V shaped slab material I and V shaped slab material II are assembled into using long sheet material as center line and left and right
The symmetrical color steel clamp core corner board of insulation；2 V shaped slab materials III are distributed in the arranged on left and right sides of the color steel clamp core corner board of insulation respectively
Inside, wherein, 2 V shaped slab materials III and long sheet material are logical in being installed near the vertical edges I of parastate and the center line of vertical edges II
Through hole is also installed near hole, the center line of long sheet material；Thermal insulation clamp core material is filled in the space of V shaped slab material and the formation of long sheet material.
Preferably, it is additionally included in the joggle device that two top ends of the color steel clamp core corner board of insulation are set.
Preferably, joggle device is the concave-board and projection plate being equipped with.
Preferably, two top ends for being incubated color steel clamp core corner board set infolding that is relative and blocking joggle device
Angle.
Preferably, thermal insulation clamp core material is in the color steel clamp core corner board of insulation, by first adding A material to add the immediate reaction of B material again
Process Production.
A kind of manufacture craft for being incubated color steel clamp core corner board, comprises the following steps：
A, the assembling of V shaped slab material：V shaped slab material I is inserted in two long square tables be arrangeding in parallel down in opening up, knuckle
Into rectangle chute in；Corner is connected to the V shaped slab material II of long sheet material again, set in the state parallel with the both sides of V shaped slab material I
Inserted respectively in the arranged on left and right sides that V shaped slab material I and V shaped slab material II are formed in the top of V shaped slab material I, then by 2 V shaped slab materials III
Portion space；So, the color steel clamp core corner board of insulation is formed, inside is right angle trigonometry chute；
B, sealing：All openings of sealing thermal insulation coloured silk steel clamp core corner board, and in the sealing part of each right angle trigonometry chute
Reserved material hole；
C, A material injection：A material are injected by one of each two or so adjacent right angle trigonometry chute by material hole；
D, B material injection：B material are injected by another right angle three in each two or so adjacent right angle trigonometry chute by material hole
Angular flux groove；
It is E, totally-enclosed：Material hole is blocked, shakes repeatedly and overturns the color steel clamp core corner board of whole insulation, make A material, B material logical
Through hole is crossed uniformly to mix；
F, foaming：Color steel clamp core corner board will be entirely incubated to stand, nature or foamable.
It is preferred that manufacture craft, in addition to step G, extrude it is levelling, will entirely be incubated color steel clamp with hydraulic pressure or oil gear
Core corner board is extruded to c/ √ 2 thickness.
It is preferred that manufacture craft, in step A, two top ends of the color steel clamp core corner board of insulation set joggle device with
And block the interior knuckle of joggle device；After step F foaming, joggle device is squeezed knuckle inside by foam, seals up two top end openings.
It is preferred that manufacture craft, A material for combined polyether or combination alkalescent phenol resin, B material be isocyanates or low boiling
Alkane, wherein, combined polyether and isocyanates are used cooperatively, and combination alkalescent phenol resin and low boiling alkane are used cooperatively.
It is preferred that manufacture craft, also have the step of testing and calculate before step A：
The coefficient of expansion after -2A, experiment A material and B material mixed proportions and foaming：A material and B material are first pressed 1：1 volume
Ratio is mixed, and A or B material residual ratio x is calculated after foaming, proportion coefficient calculation formula is, A when A is remained：B=(1-x)：
1；A when B is remained：B=1：(1-x)；If noresidue, proportionality coefficient is 1；And expect the A for calculating mixed proportion in container
Expect to add with B, swelling volume z is calculated after foaming, if A material and B material initial volume sums are y, then the coefficient of expansion is ∮=z/y；
- 1A and the shot with reference to needed for triangle chute volume calculates each triangle chute：The color steel clamp core of insulation is turned
Gusset has 6 right angle trigonometry chutes；It is divided into four right angled triangle chutes II of middle volume identical, both sides volume identical
2 right angled triangle chutes I；The volume of right angled triangle chute II is 2 times of the volume of right angled triangle chute I；
The volume of right angled triangle chute I is u, then the volume of right angled triangle chute II is 2u, and right angled triangle chute I is added
The amount of A material is MA=u (1-x)/∮ (2-x), and the amount of injection B material is MB=u/ ∮ (2-x)；Then right angled triangle chute II adds
The amount for entering A material is MA=2u (1-x)/∮ (2-x)；The amount for injecting B material is MB=2u/ ∮ (2-x).
3. beneficial effect
The technical scheme provided using the present invention, compared with existing known technology, with following remarkable result：
(1) a kind of color steel clamp core corner board of insulation of the invention, the setting of internal V shaped slab III and long sheet material makes full use of
The stability of architecture intermediate cam structure, local pressure can shift, be prevented effectively from recessed during local pressure to whole plate face
The generation in face；The corner board of formation can be flexible connection insulation chromatic steel sandwich plate, assemble it is time saving and energy saving.
(2) a kind of color steel clamp core corner board of insulation of the invention, the setting of interior knuckle effectively prevents joggle device or clamping
Device extrudes corner board by foam；
(3) the color steel clamp core corner board of a kind of insulation of the invention, the setting of joggle device, improve assembling convenience and
Flexibility；
(4) the color steel clamp core corner board of a kind of insulation of the invention and its manufacture craft, production immediately, joggle device can be
In foaming agent expansion process, be extruded at interior knuckle, and be seamlessly connected with laminboard layer, without it is viscous and, the fourth of the twelve Earthly Branches connect etc. other extra
Connected mode, reduce further cost of manufacture；
(5) the color steel clamp core corner board of a kind of insulation of the invention and its manufacture craft, take full advantage of combined polyether and different
The strong cementing viscosity produced after cyanate and combination alkalescent phenol resin and the foaming of low boiling alkane combination of two,
Bonded closely with outer layer color steel in foaming agent expansion process, be firm seamless connection, it is no to need further special processing,
Further reduce cost of manufacture；
(6) the color steel clamp core corner board of a kind of insulation of the invention and its manufacture craft, V shaped slab material, A material and B material can divide
Transport is opened, cost of transportation can be effectively reduced, closely the cost of manufacture at whole turning is reduced；
(7) the color steel clamp core corner board of a kind of insulation of the invention and its manufacture craft, are looked for hydraulic pressure or oil gear
It is flat, prevent foaming agent expansion is excessive from causing deformation, after extruding, by excess volume return, moreover it is possible to enhanced foaming and color steel it is viscous
Rubber alloy knot effect；
(8) the color steel clamp core corner board of a kind of insulation of the invention and its manufacture craft, through overtesting and the step of calculate, energy
Enough it is prevented effectively from waste and excessively expansion of A, B material in foaming process.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is sealing state schematic diagram in openend of the present invention；
Fig. 3 keeps flat rear top view for long sheet material in the present invention.
In figure：1st, V shaped slab material I；2nd, V shaped slab material II；3rd, V shaped slab material III；4th, long sheet material；5th, projection plate；6th, concave-board；7、
Interior knuckle；8th, long fang platform；9th, thermal insulation clamp core material；10th, right angled triangle chute I；11st, right angled triangle chute II；12nd, material feeding
Hole；13rd, vertical edges I；14th, vertical edges II；15th, through hole.
Embodiment
To further describe the present invention, the invention will be further described with example below in conjunction with the accompanying drawings：
Embodiment 1
A kind of color steel clamp core corner board of insulation of this example, including V shaped slab material, long sheet material 4 and thermal insulation clamp core material 9, the V
Shape sheet material angle is an angle of 90 degrees, and bilateral symmetry has three kinds, respectively V shaped slab material I 1, V shaped slab material II 2 and V shaped slab material
III 3, its hem width is respectively a, b and c, and width magnitude relationship is a=b+c/ √ 2,2 × c of b=√；The width of long sheet material 4 is c；Institute
V shaped slab material III 3 is stated for 2；The corner of the V shaped slab material II 2 and a long side of long sheet material 4 are fixedly connected into section for Y shape
Bilateral symmetry, the corner connection of another long side of long sheet material 4 and V shaped slab material I 1, so, V shaped slab material I 1 and V shaped slab
Material II 2 be assembled into long sheet material 4 for center line and it is symmetrical, internal be right angle trigonometry chute the color steel clamp core of V-arrangement insulation
Corner board；2 V shaped slab materials III 3 are distributed in the inside of the arranged on left and right sides of the color steel clamp core corner board of insulation respectively, wherein, such as
Shown in Fig. 3,2 V shaped slab materials III 3 and long sheet material 4 are in uniform near the vertical edges I 13 of parastate and the center line of vertical edges II 14
Be installed with through hole 15, as shown in figure 3, being also uniformly installed with through hole 15 near the center line of long sheet material 4；The thermal insulation clamp core material 9 fills
Fill out in the space in V shaped slab material III 3 and the formation of long sheet material 4.
A kind of manufacture craft of the color steel clamp core corner board of the insulation of this example：Comprise the following steps：
A, the assembling of V shaped slab material：V shaped slab material I 1 is inserted in two long fang platforms 8 be arrangeding in parallel down in opening up, knuckle
In the rectangle chute of formation；Corner is connected to the V shaped slab material II 2 of long sheet material 4 again, in the shape parallel with the both sides of V shaped slab material I 1
State is arranged on the top of V shaped slab material I 1, then 2 V shaped slab materials III 3 inserts respectively V shaped slab material I 1 and the formation of V shaped slab material II 2 a left side,
The inner space of right both sides；So, the color steel clamp core corner board of insulation is formed, inside is right angle trigonometry chute；
B, sealing：All openings of sealing thermal insulation coloured silk steel clamp core corner board, and in the sealing part of each right angle trigonometry chute
Reserved material hole 12；
C, A material injection：A material are injected by one of each two or so adjacent right angle trigonometry chute by material hole 12；
D, B material injection：B material are injected by another right angle in each two or so adjacent right angle trigonometry chute by material hole 12
Triangle chute；
It is E, totally-enclosed：Material hole 12 is blocked, shakes repeatedly and overturns the color steel clamp core corner board of whole insulation, make A material, B material
Uniformly mixed by through hole 15；
F, foaming：Color steel clamp core corner board will be entirely incubated to stand, natural foaming.
G, extruding are levelling, are extruded the color steel clamp core corner board of whole insulation to c/ √ 2 thickness with hydraulic pressure or oil gear.
A kind of color steel clamp core corner board of insulation and its manufacture craft of this example, V shaped slab material, A material and B material, which can be separated, to be transported
It is defeated, cost of transportation can be effectively reduced, cost of manufacture that is near and reducing whole turning；The setting of V shaped slab, takes full advantage of
The stability of architecture intermediate cam structure, can shift local pressure to whole plate face, concave surface when being prevented effectively from local pressure
Generation；The corner board of formation can be flexible connection insulation chromatic steel sandwich plate, assemble it is time saving and energy saving.
Embodiment 2
A kind of color steel clamp core corner board of insulation of the present embodiment, basic structure be the same as Example 1 is theed improvement is that：V shaped slab
Material uses V-arrangement color steel, as shown in figure 1, the joggle dress that two top ends for being additionally included in the color steel clamp core corner board of insulation are set
Put, joggle device is the concave-board 6 and projection plate 5 being equipped with；Two top ends of the color steel clamp core corner board of insulation set phase
To and the interior knuckle 7 that blocks joggle device.
A kind of manufacture craft of the color steel clamp core corner board of insulation of the present embodiment, basic step be the same as Example 1, improvements
It is：A expects and B material are respectively combined polyether and isocyanates.The step of first tested and calculated before step A：
The coefficient of expansion after -2A, test combinations polyethers and isocyanates mixed proportion and foaming：First by combined polyether
1 is pressed with isocyanates：1 volume ratio is mixed, and combined polyether and isocyanates residual ratio x, mixed proportion system are calculated after foaming
Number calculation formula is, when combined polyether is remained, combined polyether：Isocyanates=(1-x)：1；When isocyanates is remained, combination is poly-
Ether：Isocyanates=1：(1-x)；If noresidue, proportionality coefficient is 1；And the combination of mixed proportion will be calculated in container
Polyethers and isocyanates are added, and swelling volume z is calculated after foaming, if combined polyether and isocyanates initial volume sum are y, then
The coefficient of expansion is ∮=z/y；In the present embodiment, through experiment, proportionality coefficient is 1, and the coefficient of expansion is 20；Viscosity is 450mpa.s,
It is preferred A, B material of the present invention, bonds with outer layer sheet material in foaming agent expansion process and be tightly formed firm seamless connection.
- 1A and the shot with reference to needed for triangle chute volume calculates each triangle chute：The color steel clamp core of insulation is turned
Gusset has 6 right angle trigonometry chutes；It is divided into four right angled triangle chutes II 11 of middle volume identical, both sides volume is identical
2 right angled triangle chutes I 10；The volume of right angled triangle chute II 11 is 2 times of the volume of right angled triangle chute I 10；
The volume of right angled triangle chute I 10 is u, then the volume of right angled triangle chute II 11 is 2u, right angled triangle chute I
10 amounts for adding A material are MA=u (1-x)/∮ (2-x), and the amount of injection B material is MB=u/ ∮ (2-x)；Then right angled triangle stream
The amount that groove II 11 adds A material is MA=2u (1-x)/∮ (2-x)；The amount for injecting B material is MB=2u/ ∮ (2-x), the present embodiment
In, the volume of right angled triangle chute I 10 is 0.005 cubic metre；The amount that then right angled triangle chute I 10 adds combined polyether is MA
=0.005 (1-0)/20 (2-0)=0.000125 cubic metre=0.125L；Then right angled triangle chute II 11 adds combination and gathered
The amount of ether is 0.25 liter；Right angled triangle chute I 10 add isocyanates amount for MB=0.005/20 (2-0)=
0.000125 cubic metre=0.125L；The amount that then right angled triangle chute II 11 adds isocyanates is 0.25 liter.
A, the assembling of V shaped slab material：V shaped slab material I 1 is inserted in two long fang platforms 8 be arrangeding in parallel down in opening up, knuckle
In the rectangle chute of formation；Corner is connected to the V shaped slab material II 2 of long sheet material 4 again, in the shape parallel with the both sides of V shaped slab material I 1
State is arranged on the top of V shaped slab material I 1, then 2 V shaped slab materials III 3 inserts respectively V shaped slab material I 1 and the formation of V shaped slab material II 2 a left side,
The inner space of right both sides；So, the color steel clamp core corner board of insulation is formed, inside is right angle trigonometry chute；
B, sealing：All openings of sealing thermal insulation coloured silk steel clamp core corner board, and in the sealing part of each right angle trigonometry chute
Reserved material hole 12；
C, A material injection：Combined polyether is injected wherein by each two or so adjacent right angle trigonometry chute by material hole 12
One of；Addition is calculated according to the adjacent right angle trigonometry chute volume size in left and right during injection；Such as top is adjacent for right angle three
Angular chute I 10 and right angled triangle chute II 11, then can inject 0.375L combined polyethers in right angled triangle chute I 10；
D, B material injection：0.375L isocyanates is injected in top or so adjacent right angle trigonometry chute by material hole 12
Another right angle trigonometry chute；If the adjacent right angled triangle chute II 11 in bottom two, then combined polyether and isocyanic acid
The injection rate of ester is respectively 0.5L, separately injection；
It is E, totally-enclosed：Material hole 12 is blocked, shakes repeatedly and overturns the color steel clamp core corner board of whole insulation, gather combination
Ether, isocyanates are uniformly mixed by through hole 15；
F, foaming：Color steel clamp core corner board will be entirely incubated to stand, natural foaming.
G, extruding are levelling, are extruded the color steel clamp core corner board of whole insulation to c/ √ 2 thickness with hydraulic pressure or oil gear.
After testing, the color steel clamp core corner board thermal conductivity factor≤0.03W/m.K of the insulation of the present embodiment.
Embodiment 3
A kind of color steel clamp core corner board of insulation of the present embodiment, basic structure be the same as Example 2, difference is：Joggle
Device is replaced with clamping apparatus, and clamping apparatus is public card and master card.A expects and B material are respectively combination alkalescent phenol resin and low boiling
Point alkane；Combining alkalescent phenol resin includes alkalescent phenol resin and emulsifying agent；Low boiling alkane is preferably pentane, isoamyl
One or more in alkane, n-hexane, pentamethylene, petroleum ether, most preferably pentane-isopentane body, the present embodiment are selected just
Pentane-isopentane body；
A kind of manufacture craft of the color steel clamp core corner board of insulation of the present embodiment, basic step be the same as Example 2, difference
It is：
Expansion system after -2A, test combinations alkalescent phenol resin and pentane-isopentane body mixed proportion and foaming
Number：Alkalescent phenol resin first will be combined and pentane-isopentane body presses 1：1 volume ratio is mixed, and combination alkalescence is calculated after foaming
Phenolic resin and pentane-isopentane body residual ratio x, proportion coefficient calculation formula is combination alkalescent phenol resin residual
When, combine alkalescent phenol resin：Pentane-isopentane body=(1-x)：1；During pentane-isopentane body residual, combination alkalescence
Phenolic resin：Pentane-isopentane body=1：(1-x)；If noresidue, proportionality coefficient is 1；And will be calculated in container
The combination alkalescent phenol resin and pentane of mixed proportion-isopentane body are added, and swelling volume z is calculated after foaming, if combination alkali
Property phenolic resin and pentane-isopentane body initial volume sum be y, then the coefficient of expansion be ∮=z/y；In the present embodiment, pass through
Experiment, proportionality coefficient is 1, and the coefficient of expansion is 25；Viscosity is 400mpa.s, is also preferred A, B material of the present invention, in foaming agent
Bond with outer layer sheet material in expansion process and be tightly formed firm seamless connection.
In -1A, the present embodiment, the volume of right angled triangle chute I 10 is 0.005 cubic metre；Then right angled triangle chute I
10 to add the amounts of pentane-isopentane be MB=0.005 × 2/25 (2-0)=0.0001 cubic metre=0.1L；Right angled triangle
The amount that chute II 11 adds pentane-isopentane is 0.2 liter.Right angled triangle chute I 10 adds combination alkalescent phenol resin
Measure as MA=0.005 (1-0)/25 (2-0)=0.0001 cubic metres=0.1L；Then right angled triangle chute II 11 adds combination
The amount of alkalescent phenol resin is 0.2 liter.
F, foaming：Color steel clamp core corner board will be entirely incubated to stand, foamable.
After testing, the color steel clamp core corner board thermal conductivity factor≤0.025W/m.K of the insulation of the present embodiment.
Schematically the invention and embodiments thereof are described above, the description is not restricted.So,
If one of ordinary skill in the art is enlightened by it, in the case where not departing from this creation objective, without creative design
Go out the frame mode similar to the technical scheme and embodiment, the protection domain of this patent all should be belonged to.
Claims (5)
1. the color steel clamp core corner board of one kind insulation, including V shaped slab material, long sheet material (4) and thermal insulation clamp core material (9), it is characterised in that：
The V shaped slab material angle is an angle of 90 degrees, and bilateral symmetry has three kinds, respectively V shaped slab material I (1), V shaped slab material II (2)
With V shaped slab material III (3), its hem width is respectively a, b and c, and width magnitude relationship isLong sheet material (4)
Width be c；The V shaped slab material III (3) is 2；The corner of the V shaped slab material II (2) and a long side of long sheet material (4) are solid
Surely the bilateral symmetry that section is Y shape, another long side of long sheet material (4) and the corner connection of V shaped slab material I (1) are connected into,
So, V shaped slab material I (1) and V shaped slab material II (2) be assembled into long sheet material (4) be center line and it is symmetrical, internal be straight
The color steel clamp core corner board of V-arrangement insulation of angle triangle chute；2 V shaped slab materials III (3) are distributed in the color steel clamp core of insulation and turned respectively
The inside of the arranged on left and right sides of gusset, wherein, 2 V shaped slab materials III (3) and long sheet material (4) are in the vertical edges I (13) of parastate
Be uniformly installed near the center line of vertical edges II (14) near through hole (15), the center line of long sheet material (4) be also uniformly installed with it is logical
Hole (15)；The thermal insulation clamp core material (9) is filled in the space of V shaped slab material III (3) and long sheet material (4) formation；It is additionally included in guarantor
The joggle device that two top ends of warm coloured silk steel clamp core corner board are set；The joggle device is the concave-board (6) being equipped with
With projection plate (5)；Two top ends of the color steel clamp core corner board of insulation set infolding that is relative and blocking joggle device
Angle (7)；The thermal insulation clamp core material (9) is in the color steel clamp core corner board of insulation, by first adding A material to add the immediate reaction work of B material again
Skill is generated；The A material are combined polyether or combination alkalescent phenol resin, and the B material are isocyanates or low boiling alkane.
2. a kind of manufacture craft of the color steel clamp core corner board of insulation described in claim 1, comprises the following steps：
A, the assembling of V shaped slab material：V shaped slab material I (1) is inserted in two long fang platforms be arrangeding in parallel (8) down in opening up, knuckle
In the rectangle chute of formation；Corner is connected to the V shaped slab material II (2) of long sheet material (4) again, in flat with V shaped slab material I (1) both sides
Capable state is arranged on above V shaped slab material I (1), then 2 V shaped slab materials III (3) are inserted into V shaped slab material I (1) and V shaped slab material respectively
The inner space for the arranged on left and right sides that II (2) are formed；So, the color steel clamp core corner board of insulation is formed, inside is right angle trigonometry stream
Groove；
B, sealing：All openings of sealing thermal insulation coloured silk steel clamp core corner board, and reserved in the sealing part of each right angle trigonometry chute
Material hole (12)；
C, A material injection：A material are injected by one of each two or so adjacent right angle trigonometry chute by material hole (12)；
D, B material injection：B material are injected by another right angle three in each two or so adjacent right angle trigonometry chute by material hole (12)
Angular flux groove；
It is E, totally-enclosed：Material hole (12) is blocked, shakes repeatedly and overturns the color steel clamp core corner board of whole insulation, make A material, B material logical
Cross through hole (15) uniformly mixing；
F, foaming：Color steel clamp core corner board will be entirely incubated to stand, nature or foamable.
3. the manufacture craft of the color steel clamp core corner board of insulation according to claim 2, it is characterised in that also including step G,
Extruding it is levelling, will be entirely incubated with hydraulic means color steel clamp core corner board extrude toThickness.
4. the manufacture craft of the color steel clamp core corner board of insulation according to claim 2, it is characterised in that：In the step A,
Joggle device is set in two top ends of insulation color steel clamp core corner board and the interior knuckle (7) of joggle device is blocked；Step F
After foaming, joggle device is squeezed knuckle (7) inside by foam, seals up two top end openings.
5. the manufacture craft of the color steel clamp core corner board of insulation according to claim 4, it is characterised in that：The step A it
It is preceding to also have the step of testing and calculate：
Test A material and B expects the coefficient of expansion after mixed proportion and foaming：A material and B material are first pressed 1：1 volume ratio mixing,
A or B material residual ratio x are calculated after foaming, proportion coefficient calculation formula is, A when A is remained：B=(1-x)：1；When B is remained
A：B=1：(1-x)；If noresidue, proportionality coefficient is 1；And add the A material and B material that calculate mixed proportion in container
Enter, swelling volume z is calculated after foaming, if A material and B material initial volume sums are y, then the coefficient of expansion is ∮=z/y；
And with reference to needed for triangle chute volume calculates each triangle chute shot：The color steel clamp core corner board of insulation has 6
Individual right angle trigonometry chute；It is divided into four right angled triangle chutes II (11) of middle volume identical, both sides volume identical 2 is straight
Angle triangle chute I (10)；Right angled triangle chute II (11) volume is 2 times of right angled triangle chute I (10) volume；
Right angled triangle chute I (10) volume is u, then right angled triangle chute II (11) volume is 2u, right angled triangle chute I
(10) amount for adding A material is MA=u (1-x)/∮ (2-x), and the amount of injection B material is MB=u/ ∮ (2-x)；Then right angled triangle
The amount that chute II (11) adds A material is MA=2u (1-x)/∮ (2-x)；The amount for injecting B material is MB=2u/ ∮ (2-x).
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| KR100637734B1 (en) * | 2003-02-28 | 2006-10-25 | 주식회사 하니셀 | Composite panel, manufacturing method thereof and manufacturing apparatus thereof |
| CN200964627Y (en) * | 2006-11-03 | 2007-10-24 | 深圳赤晓组合房屋有限公司 | Corner plate for metal surface sandwich board combined house |
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