CN205777230U - A kind of insulated fire coloured silk steel clamp core corner board - Google Patents
A kind of insulated fire coloured silk steel clamp core corner board Download PDFInfo
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- CN205777230U CN205777230U CN201520972078.XU CN201520972078U CN205777230U CN 205777230 U CN205777230 U CN 205777230U CN 201520972078 U CN201520972078 U CN 201520972078U CN 205777230 U CN205777230 U CN 205777230U
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- shaped slab
- insulated fire
- coloured silk
- sheet material
- steel clamp
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Abstract
The utility model discloses a kind of insulated fire coloured silk steel clamp core corner board, belong to structural lumber technical field.This utility model includes V shaped slab material, long sheet material and insulated fire sandwich material, has three kinds；V shaped slab material III is 2；The corner of V shaped slab material II and a long limit of long sheet material are fixedly connected into the bilateral symmetry that cross section is Y shape, another long limit of long sheet material and the corner of V shaped slab material I connect, and V shaped slab material I and V shaped slab material II are assembled into long sheet material as demarcation line and symmetrical insulated fire coloured silk steel clamp core corner board；2 V shaped slab materials III are distributed in the inside of the arranged on left and right sides of insulated fire coloured silk steel clamp core corner board respectively, and 2 V shaped slab materials III and long sheet material are to be installed with through hole near the vertical edges I of parastate and the center line of vertical edges II；Insulated fire sandwich material is filled in the space of V shaped slab material and the formation of long sheet material.This utility model can separately transport and can immediately produce, it is achieved that reduce the purposes such as cost of transportation, ectonexine are tightly combined.
Description
Technical field
This utility model belongs to structural lumber technical field, is specifically related to a kind of insulated fire coloured silk steel clamp core corner board.
Background technology
Chromatic steel sandwich plate is a kind of to integrate load-bearing, insulation, waterproof, the novel space enclosing structure material fitted up, can be extensive
It is applied to different building needs, the multiple building field such as including industrial premises, public building, assembled house, cleaning project.Color
Steel sandwich board is with color painted steel strip for face material, and self-extinguishing type polystyrene, polyurethane, glass cotton, rock wool etc. are core, use thermosetting
Change the ultralight building board that the operations such as glue is pressurized in continuous forming machine, be heating and curing, deburring, fluting, blanking are composited,
Thickness is typically at 25-250mm.
Chromatic steel sandwich plate has from heavy and light (for the 1/20-1/30 of concrete roof weight), and intensity is high, and (employing high intensity is
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%), bright in colour (without incrustation, coloring zinc
Steel plate anticorrosive coat keep the phase at 15-20) feature.Chromatic steel sandwich plate is in addition to being applied to above-mentioned building field, and people are the most fully
Play its feature, apply it to broader field, such as the internal partition wall of steamer, freezer, express highway sound-proof wall etc..
Existing chromatic steel sandwich plate kind includes:
(1) polystyrene foam plastics battenboard
Polystyrene foam plastics battenboard is with color steel sheet as surface layer, with flame retardant polystyrene foam plate as core,
With dual-component polyurethane as cementing agent, being 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 is with color steel sheet as surface layer, with flame-retardant polyurethane foam plastic as core, and profit
With continuous forming machine, after to color steel sheet die mould, at the middle spray polyurethane of two plates, (polyurethane foam is usually with A material and B
Material is sent out mixed foaming in high-pressure bottle and is produced, A material be usually combined polyether or other, B material generally isocyanates or its
It), colored steel and viscoelastic polyurethane are formed composite board by sealed pressurization, i.e. polyurethane laminboard.
(3) rockwool sandwich board
Rockwool sandwich board is to make surface layer with color steel sheet, with non-combustible materials rock wool as core, uses two-component polyurethane adhesive
For cementing agent, pressurize composite molding through laser heating, the battenboard of scale synchronous cutting.
(4) glass cotton battenboard
Glass cotton battenboard be use natural crystal such as quartz sand, dolomite, alabaster etc. be primary raw material, be equipped with other such as
The industrial chemicals such as soda, boric acid is melting into glass, draws by external force, blows or get rid of into superfine fiber in the molten state
Shape material, the sheet material being cemented to phenolic resin.
In the sandwich material of the most conventional chromatic steel sandwich plate, only rock wool, glass cotton are incombustible materials, other sandwich
Material use in chromatic steel sandwich plate easily causes the generation of fire, and the globality of rock wool, glass cotton is poor, compressive strength
Low, typically can only be used as wallboard, be not used as ceiling materials.
It addition, in currently used color painted steel strip coating, polyvinylidene fluoride (PVDF) fluorocarbon coating due to
Its coating use the polymer with fluorine element as film-forming resin so that it is to have the resistance to atmospheric exposure of excellence, solvent resistant, resistance to
The anti-contamination of burn into and good processing characteristics and become the king in chromatic board coating, be widely used in top-grade building exterior wall
And roofing.
Any of the above chromatic steel sandwich plate suffers from common technical problem:
(1) chromatic steel sandwich plate is when being assembled into house, the bad solution of turning problem, and existing riveting is wasted time and energy, and not
Firmly；
(2) battenboard is typically all the soft material that density is little, takies volume relatively big, and cost of transportation is higher；
(3) chromatic steel sandwich plate turning is all after ectonexine is all separately production, in conjunction with becoming chromatic steel sandwich plate turning, a lot
Sandwich material is just applied to chromatic steel sandwich plate after often producing for a long time, is also performed to special handling ability when ectonexine combines
Enough compactnesses ensureing to combine, and if the sandwich material production time long, it is easy to aging, thus affect whole color steel clamp
The service life at central layer turning.
Chinese patent publication No.: CN2777326, the patent documentation of publication date: 2006.05.03 discloses a kind of color steel
Airduct flange connecting apparatus, including grooved flange profile, connects the turning of two vertical flange profiles, casts with flange profile
The barb being integrated, with the card article that two flange barbs coordinate clamping, two, described turning seam is for be cast as with this turning
The clamp being integrated；Described grooved flange profile groove inner end is conformed with.This utility model can depart from bonding machine with various
The section bar of different length is arbitrarily made with various sizes of flange connecting apparatus, makes work progress more convenient and flexible.This practicality
The novel connectivity problem being solved turning by flange connecting apparatus and grooved flange profile, but it is applicable to the coloured steel sheet air pipe of monolayer
Structure, cannot solve turning problem for double-deck battenboard.
Utility model content
1. to solve the technical problem that
For chromatic steel sandwich plate corner part in prior art connect insecure, separately production need special place when causing and combine
Reason and affect the problem in whole sheet material service life, this utility model provides a kind of insulated fire coloured silk steel clamp core corner board.
It by special making structure, can separately transport and can immediately produce, it is achieved that reduce cost of transportation, ectonexine combines tight
Close, can insulated fire and improve service life, the purpose such as chromatic steel sandwich plate corner part is connected firmly.
2. technical scheme
For reaching above-mentioned purpose, technical solutions of the utility model are carried out in the following manner:
A kind of insulated fire coloured silk steel clamp core corner board, including V shaped slab material, long sheet material and insulated fire sandwich material, V shaped slab material
Angle is an angle of 90 degrees, bilateral symmetry, has three kinds, respectively V shaped slab material I, V shaped slab material II and V shaped slab material III, its limit
Wide respectively a, b and c, width magnitude relationship isThe width of long sheet material is c；V shaped slab material III is 2
Individual；The corner of V shaped slab material II and a long limit of long sheet material are fixedly connected into the bilateral symmetry that cross section is Y shape, long sheet material
Another long limit and V shaped slab material I corner connect, so, V shaped slab material I and V shaped slab material II be assembled into long sheet material for boundary
Line and symmetrical insulated fire coloured silk steel clamp core corner board；2 V shaped slab materials III are distributed in insulated fire coloured silk steel clamp core respectively
The inside of the arranged on left and right sides of corner board, wherein, 2 V shaped slab materials III and long sheet material are vertical edges I and the vertical edges of parastate
It is installed with through hole near the center line of II, near the center line of long sheet material, is also installed with through hole；Insulated fire sandwich material be filled in V shaped slab material and
In the space that long sheet material is formed.
Preferably, the joggle device that two top ends of insulated fire coloured silk steel clamp core corner board are arranged it is additionally included in.
Preferably, joggle device is the concave-board being equipped with and projection plate.
Preferably, two top ends of insulated fire coloured silk steel clamp core corner board arrange relative and block joggle device
Interior knuckle.
Preferably, insulated fire sandwich material, in insulated fire coloured silk steel clamp core corner board, adds B material again by first adding A material
Immediate reaction Process Production.
The processing technology of a kind of insulated fire coloured silk steel clamp core corner board, comprises the following steps:
A, V shaped slab material assemble: V shaped slab material I is inserted in down two rectangular shapes be arrangeding in parallel in opening up, knuckle
In the rectangle chute become；Corner is connected the V shaped slab material II of long sheet material again, arranges in the state parallel with V shaped slab material I both sides
Above V shaped slab material I, then 2 V shaped slab materials III are inserted respectively V shaped slab material I and in arranged on left and right sides that V shaped slab material II is formed
Space, portion；So, forming insulated fire coloured silk steel clamp core corner board, inside is right angle trigonometry chute；
B, sealing: all openings of sealing thermal insulation fireproof color steel sandwich corner board, and in the envelope of each right angle trigonometry chute
Reserved material hole at Kou；
C, A expect to inject: A material is injected one of them of each two left and right adjacent right angle trigonometry chute by material hole；
D, B expect to inject: by B material and fire retardant mix homogeneously, then by material hole, B material are injected each two left and right adjacent straight
Another right angle trigonometry chute in the triangle chute of angle；
E, totally-enclosed: blocking material hole, repeatedly shake and overturn whole insulated fire coloured silk steel clamp core corner board, making A material, B
Material is uniformly mixed by through hole；
F, foaming: whole insulated fire coloured silk steel clamp core corner board is stood, nature or foamable.
Preferably processing technology, also include step G, extrude levelling, with hydraulic pressure or oil gear, whole insulated fire is color
Steel clamp core corner board extrudes extremelyThickness.
Preferably processing technology, in step A, two top ends at insulated fire coloured silk steel clamp core corner board arrange joggle dress
Put and block the interior knuckle of joggle device；After the foaming of step F, joggle device is squeezed knuckle inside by foam, seals up two tops
Opening.
Preferably processing technology, A material is isocyanates or low boiling for combined polyether or combination alkalescent phenol resin, B material
Alkane, wherein, combined polyether and isocyanates with the use of, combination alkalescent phenol resin and low boiling alkane with the use of.
Preferably processing technology, described fire retardant is diphenyl phosphoester；Described combination alkalescent phenol resin includes alkalescence
Phenolic resin and emulsifying agent；Described low boiling alkane be the one in pentane, isopentane, normal hexane, Pentamethylene., petroleum ether or
Multiple.
3. beneficial effect
Use the technical scheme that this utility model provides, compared with existing known technology, there is following remarkable result:
(1) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, internal V shaped slab III and the setting of long sheet material,
Take full advantage of the stability of architectonics intermediate cam structure, it is possible to shifted to whole plate face by local pressure, be prevented effectively from local
The generation of concave surface during stress；Formed corner board can be flexible connection insulation chromatic steel sandwich plate, it is time saving and energy saving to assemble.And
And, sheet material and corrugated plating can separately transport, and take volume little, and cost of transportation effectively reduces, and add fire retardant, make coloured silk in B material
Steel sandwich board has possessed fireproof function；
(2) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, the setting of interior knuckle, effectively prevent joggle from filling
Put or clamping apparatus is extruded corner board by foam；
(3) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, the setting of joggle device, improve assembling
Convenience and motility；
(4) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, produces immediately, and joggle device can be in foaming
In agent expansion process, be extruded at interior knuckle, and and laminboard layer seamless link, it is not necessary to viscous and, the fourth of the twelve Earthly Branches other extra company such as meet
Connect mode, reduce further cost of manufacture；
(5) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, takes full advantage of combined polyether and Carbimide.
The strong cementing viscosity that ester and combination alkalescent phenol resin and low boiling alkane combination of two produce after foaming, in foaming
Agent expansion process bonds closely with outer layer color steel, is firm seamless link, it is not necessary to will process the most especially, enter again
One step reduce cost of manufacture；
(6) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, V shaped slab material, A material and B material all can separately be transported
Defeated, it is possible to effectively reduce cost of transportation, closely reduce the cost of manufacture at whole turning；
(7) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, carries out levelling with hydraulic pressure or oil gear, anti-
Only foaming agent expansion excess causes deformation, after extruding, by excess volume return, moreover it is possible to the bonding of enhanced foaming and color steel is cementing
Effect；
(8) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, through overtesting and the step of calculating, it is possible to have
Effect is avoided the waste in foaming process of A, B material and excessively expands；
(9) a kind of insulated fire coloured silk steel clamp core corner board of the present utility model, fire retardant is diphenyl phosphoester, it is possible to molten
In low boiling alkane and isocyanates, not producing reaction, mixing uniformity is good, good dispersion, fire-retardant wide；Combination alkaline phenol formaldehyde
Resin and low boiling alkane with the use of, viscosity is big, and adhesion is effective, and toughness is strong, and heat conductivity is little, poor thermal conductivity, protects
Temp effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model opening sealing state schematic diagram；
Fig. 3 is that in this utility model, long sheet material keeps flat rear top view.
In figure: 1, V shaped slab material I；2, V shaped slab material II；3, V shaped slab material III；4, long sheet material；5, projection plate；6, concave-board；7、
Interior knuckle；8, rectangular；9, insulated fire sandwich material；10, right angled triangle chute I；11, right angled triangle chute II；12, note
Material hole；13, vertical edges I；14, vertical edges II；15, through hole.
Detailed description of the invention
For further describing this utility model, the utility model is described in further detail with example below in conjunction with the accompanying drawings:
Embodiment 1
A kind of insulated fire coloured silk steel clamp core corner board of this example, including V shaped slab material, long sheet material 4 and insulated fire sandwich
Material 9, it is characterised in that: described 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 and V shaped slab material III 3, its hem width is respectively a, b and c, and width magnitude relationship is Long
The width of sheet material 4 is c；Described V shaped slab material III 3 is 2；The corner of described V shaped slab material II 2 and a long limit of long sheet material 4 are solid
Surely connecting into the bilateral symmetry that cross section is Y shape, another long limit of long sheet material 4 and the corner of V shaped slab material I 1 connect, this
Sample, V shaped slab material I 1 and V shaped slab material II 2 are assembled into long sheet material 4 as demarcation line and symmetrical, internal are right angle trigonometry
The V-arrangement insulated fire coloured silk steel clamp core corner board of chute；Described 2 V shaped slab materials III 3 are distributed in insulated fire coloured silk steel clamp core respectively and turn
The inside of the arranged on left and right sides of gusset, wherein, as it is shown on figure 3,2 V shaped slab materials III 3 and the long sheet material 4 vertical edges in parastate
I 13 and vertical edges II 14 center line near be installed with through hole 15 uniformly, as it is shown on figure 3, the most uniform near the center line of long sheet material 4
It is installed with through hole 15；Described insulated fire sandwich material 9 is filled in the space of V shaped slab material III 3 and long sheet material 4 formation.
The processing technology of a kind of insulated fire coloured silk steel clamp core corner board of this example: comprise the following steps:
A, V shaped slab material assemble: V shaped slab material I 1 is inserted in down two rectangular 8 be arranged in parallel in opening up, knuckle
In the rectangle chute formed；Corner is connected the V shaped slab material II 2 of long sheet material 4 again, in the shape parallel with V shaped slab material I 1 both sides
State is arranged on above V shaped slab material I 1, then 2 V shaped slab materials III 3 are inserted respectively a left side that V shaped slab material I 1 and V shaped slab material II 2 formed,
The inner space of right both sides；So, forming insulated fire coloured silk steel clamp core corner board, inside is right angle trigonometry chute；
B, sealing: all openings of sealing thermal insulation fireproof color steel sandwich corner board, and in the envelope of each right angle trigonometry chute
Reserved material hole 12 at Kou；
C, A expect to inject: A material is injected one of them of each two left and right adjacent right angle trigonometry chute by material hole 12；
D, B expect to inject: by B material and diphenyl phosphoester mix homogeneously, then it is left by material hole 12, B material to be injected each two
Another right angle trigonometry chute in right adjacent right angle trigonometry chute；
E, totally-enclosed: blocking material hole 12, repeatedly shake and overturn whole insulated fire coloured silk steel clamp core corner board, make A material,
B material is uniformly mixed by through hole 15；
F, foaming: whole insulated fire coloured silk steel clamp core corner board is stood, natural foaming.
G, extrude levelling, with hydraulic pressure or oil gear, whole insulated fire coloured silk steel clamp core corner board is extruded extremelyThickness
Degree.
A kind of insulated fire coloured silk steel clamp core corner board of this example, V shaped slab material, A material and B material all can separately transport, it is possible to
Effectively reduce cost of transportation, closely reduce the cost of manufacture at whole turning；The setting of V shaped slab, takes full advantage of architectonics
The stability of intermediate cam structure, it is possible to local pressure is shifted to whole plate face, the generation of concave surface when being prevented effectively from local pressure；
Formed corner board can be flexible connection insulation chromatic steel sandwich plate, it is time saving and energy saving to assemble.Diphenyl phosphoester is in foaming
Time can be uniformly distributed in battenboard, mixing uniformity is good, good dispersion, fire-retardant wide, and flame retarding efficiency is high.
Embodiment 2
A kind of insulated fire coloured silk steel clamp core corner board of the present embodiment, basic structure, with embodiment 1, thes improvement is that: V
Shape sheet material uses V-arrangement color steel, as it is shown in figure 1, two top ends being additionally included in insulated fire coloured silk steel clamp core corner board are arranged
Joggle device, joggle device is the concave-board 6 and projection plate 5 being equipped with；Two of insulated fire coloured silk steel clamp core corner board
Top end arranges interior knuckle 7 that is relative and that block joggle device.
The processing technology of a kind of insulated fire coloured silk steel clamp core corner board of the present embodiment, basic step, with embodiment 1, is improved
Part is: A material and B material are respectively combined polyether and isocyanates.The step tested and calculate first is carried out before carrying out step A
Rapid:
-2A, test combinations polyethers and isocyanates mixed proportion and foaming after the coefficient of expansion: first by combined polyether
Press the mixing of 1:1 volume ratio with isocyanates, after foaming, calculate combined polyether and isocyanates residual ratio x, mixed proportion system
Number computing formula is, during combined polyether residual, and combined polyether: isocyanates=(1-x): 1；During isocyanates residual, 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 add, and calculate and expand volume z, if combined polyether and isocyanates initial volume sum are y, then after foaming
The coefficient of expansion is ∮=z/y；In the present embodiment, through test, proportionality coefficient is 1, and the coefficient of expansion is 20；Viscosity is 450mpa.s,
It is preferred A, B of the present utility model material, bonds be tightly formed firm seamless company with outer layer sheet material in foaming agent expansion process
Connect.
-1A also combines shot needed for the triangle chute volume each triangle chute of calculating: insulated fire coloured silk steel clamp
Core corner board has 6 right angle trigonometry chutes；It is divided into four right angled triangle chutes II 11 that middle volume is identical, both sides volume
2 identical right angled triangle chutes I 10；Right angled triangle chute II 11 volume is the 2 of right angled triangle chute I 10 volume
Times；
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 amounts adding A material are MA=u (1-x)/∮ (2-x), and the amount injecting B material is MB=u/ ∮ (2-x)；Then right angled triangle stream
It is MA=2u (1-x)/∮ (2-x) that groove II 11 adds the amount of A material；The amount injecting B material is MB=2u/ ∮ (2-x), the present embodiment
In, right angled triangle chute I 10 volume is 0.005 cubic metre；Then right angled triangle chute I 10 adds the amount of combined polyether is MA
=0.005 (1-0)/20 (2-0)=0.000125 cubic metre=0.125L；Then right angled triangle chute II 11 addition combination is poly-
The amount of ether is 0.25 liter；Right angled triangle chute I 10 add isocyanates amount be MB=0.005/20 (2-0)=
0.000125 cubic metre=0.125L；Then right angled triangle chute II 11 adds the amount of isocyanates is 0.25 liter.
A, V shaped slab material assemble: V shaped slab material I 1 is inserted in down two rectangular 8 be arranged in parallel in opening up, knuckle
In the rectangle chute formed；Corner is connected the V shaped slab material II 2 of long sheet material 4 again, in the shape parallel with V shaped slab material I 1 both sides
State is arranged on above V shaped slab material I 1, then 2 V shaped slab materials III 3 are inserted respectively a left side that V shaped slab material I 1 and V shaped slab material II 2 formed,
The inner space of right both sides；So, forming insulated fire coloured silk steel clamp core corner board, inside is right angle trigonometry chute；
B, sealing: all openings of sealing thermal insulation fireproof color steel sandwich corner board, and in the envelope of each right angle trigonometry chute
Reserved material hole 12 at Kou；
C, A expect to inject: by material hole 12, combined polyether is injected each two left and right adjacent right angle trigonometry chute wherein
One of；Addition is calculated according to left and right adjacent right angle trigonometry chute volume size during injection；Such as top adjacent for right angle three
Dihedral chute I 10 and right angled triangle chute II 11, then can inject 0.375L combined polyether at right angled triangle chute I 10；
D, B expect to inject: by 0.375L isocyanates and diphenyl phosphoester mix homogeneously, then by material hole 12 by isocyanide
Acid esters injects another right angle trigonometry chute in the adjacent right angle trigonometry chute of left and right, top；If adjacent right angle, two, bottom
Triangle chute II 11, then the injection rate of combined polyether and isocyanates is respectively 0.5L, separately injects, and 0.5L isocyanates is first
Reinject with after diphenyl phosphoester mix homogeneously；
E, totally-enclosed: blocking material hole 12, repeatedly shake and overturn whole insulated fire coloured silk steel clamp core corner board, making combination
Polyethers, isocyanates are uniformly mixed by through hole 15；
F, foaming: whole insulated fire coloured silk steel clamp core corner board is stood, natural foaming.
G, extrude levelling, with hydraulic pressure or oil gear, whole insulated fire coloured silk steel clamp core corner board is extruded extremelyThickness
Degree.
After testing, the insulation chromatic steel sandwich plate heat conductivity≤0.03W/m.K of the present embodiment.
Embodiment 3
A kind of insulated fire coloured silk steel clamp core corner board of the present embodiment, basic structure is with embodiment 2, and difference is:
Joggle device clamping apparatus replaces, and clamping apparatus is public card and master card.A material and B material be respectively combination alkalescent phenol resin and
Low boiling alkane；Combination alkalescent phenol resin includes alkalescent phenol resin and emulsifying agent；Low boiling alkane is preferably pentane, different
One or more in pentane, normal hexane, Pentamethylene., petroleum ether, most preferably pentane-isopentane body, the present embodiment selects
Pentane-isopentane body；
The processing technology of a kind of insulated fire coloured silk steel clamp core corner board of the present embodiment, basic step is with embodiment 2, different
Part is:
-2A, test combinations alkalescent phenol resin and pentane-isopentane body mixed proportion and foaming after expansion system
Number: first will combine alkalescent phenol resin and pentane-isopentane body presses the mixing of 1:1 volume ratio, and calculate combination alkalescence after foaming
Phenolic resin and pentane-isopentane body residual ratio x, proportion coefficient computing formula is combination alkalescent phenol resin residual
Time, combination 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 calculate in container
The combination alkalescent phenol resin of mixed proportion and pentane-isopentane body add, and calculate and expand volume z after foaming, if combination alkali
Property phenolic resin and pentane-isopentane body initial volume sum are y, then the coefficient of expansion is ∮=z/y；In the present embodiment, warp
Test, proportionality coefficient is 1, and the coefficient of expansion is 25；Viscosity is 400mpa.s, is also preferred A, B of the present utility model material, is sending out
Infusion expansion process bonds be tightly formed firm seamless link with outer layer sheet material.
In-1A, the present embodiment, right angled triangle chute I 10 volume is 0.005 cubic metre；Then right angled triangle chute I
10 amounts adding pentane-isopentane body are MB=0.005 × 2/25 (2-0)=0.0001 cubic metre=0.1L；Right angle trigonometry
It is 0.2 liter that shape chute II 11 adds the amount of pentane-isopentane.Right angled triangle chute I 10 adds combination alkalescent phenol resin
Amount be MA=0.005 (1-0)/25 (2-0)=0.0001 cubic metre=0.1L；Then right angled triangle chute II 11 addition group
The amount closing alkalescent phenol resin is 0.2 liter；
In step D, reinject after pentane-isopentane body and diphenyl phosphoester elder generation mix homogeneously.
F, foaming: whole insulated fire coloured silk steel clamp core corner board is stood, foamable.
After testing, the insulation chromatic steel sandwich plate heat conductivity≤0.025W/m.K of the present embodiment.
Below being schematically described the invention and embodiment thereof, this description is the most restricted.So,
If those of ordinary skill in the art is enlightened by it, in the case of without departing from this creation objective, without creative design
Go out the frame mode similar to this technical scheme and embodiment, the protection domain of this patent all should be belonged to.
Claims (4)
1. an insulated fire coloured silk steel clamp core corner board, including V shaped slab material, long sheet material (4) and insulated fire sandwich material (9), its
Being characterised by: described V shaped slab material angle is an angle of 90 degrees, bilateral symmetry has three kinds, respectively V shaped slab material I (1), V-arrangement
Sheet material II (2) and V shaped slab material III (3), its hem width is respectively a, b and c, and width magnitude relationship is Long
The width of sheet material (4) is c；Described V shaped slab material III (3) is 2；The corner of described V shaped slab material II (2) and the one of long sheet material (4)
Individual long limit is fixedly connected into the bilateral symmetry that cross section is Y shape, another long limit of long sheet material (4) and V shaped slab material I (1)
Corner connects, and so, V shaped slab material I (1) and V shaped slab material II (2) are assembled into long sheet material (4) as demarcation line and symmetrical
, inside be the V-arrangement insulated fire coloured silk steel clamp core corner board of right angle trigonometry chute；Described 2 V shaped slab materials III (3) divide respectively
Be distributed in the inside of the arranged on left and right sides of insulated fire coloured silk steel clamp core corner board, wherein, 2 V shaped slab materials III (3) and long sheet material (4) in
Through hole (15) it is installed with uniformly, in long sheet material (4) near the vertical edges I (13) of parastate and the center line of vertical edges II (14)
Through hole (15) it is installed with the most uniformly near line；Described insulated fire sandwich material (9) is filled in V shaped slab material III (3) and long sheet material (4)
In the space formed.
Insulated fire coloured silk steel clamp core corner board the most according to claim 1, it is characterised in that: it is additionally included in insulated fire color
The joggle device that two top ends of steel clamp core corner board are arranged.
Insulated fire coloured silk steel clamp core corner board the most according to claim 2, it is characterised in that: described joggle device is for coordinating
The concave-board (6) arranged and projection plate (5).
Insulated fire coloured silk steel clamp core corner board the most according to claim 2, it is characterised in that: described insulated fire coloured silk steel clamp
Two top ends of core corner board arrange interior knuckle (7) that is relative and that block joggle device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972078.XU CN205777230U (en) | 2015-11-26 | 2015-11-26 | A kind of insulated fire coloured silk steel clamp core corner board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972078.XU CN205777230U (en) | 2015-11-26 | 2015-11-26 | A kind of insulated fire coloured silk steel clamp core corner board |
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| Publication Number | Publication Date |
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| CN205777230U true CN205777230U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520972078.XU Expired - Fee Related CN205777230U (en) | 2015-11-26 | 2015-11-26 | A kind of insulated fire coloured silk steel clamp core corner board |
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| CN (1) | CN205777230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544909A (en) * | 2015-11-26 | 2016-05-04 | 安徽继宏环保科技有限公司 | Heat insulation fireproof color steel sandwich corner plate and making technology thereof |
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2015
- 2015-11-26 CN CN201520972078.XU patent/CN205777230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544909A (en) * | 2015-11-26 | 2016-05-04 | 安徽继宏环保科技有限公司 | Heat insulation fireproof color steel sandwich corner plate and making technology thereof |
| CN105544909B (en) * | 2015-11-26 | 2017-08-22 | 安徽继宏环保科技有限公司 | A kind of color steel clamp core corner board of insulated fire and its manufacture craft |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20201126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |