CN106368130A - Durable wind-resistance anti-glare plate and preparation method thereof - Google Patents
Durable wind-resistance anti-glare plate and preparation method thereof Download PDFInfo
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- CN106368130A CN106368130A CN201610921950.7A CN201610921950A CN106368130A CN 106368130 A CN106368130 A CN 106368130A CN 201610921950 A CN201610921950 A CN 201610921950A CN 106368130 A CN106368130 A CN 106368130A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/06—Anti-dazzle arrangements ; Securing anti-dazzle means to crash-barriers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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Abstract
The invention belongs to the technical field of road ancillary facilities and particularly relates to a durable wind-resistance anti-glare plate and a preparation method thereof. The anti-glare plate comprises an anti-glare panel and an installation base; the anti-glare panel is provided with a plurality of ventilating slots; the installation base is provided with installation holes; and the anti-glare panel is perpendicularly arranged on the base. Compared with the prior art, the bottom end of the surface of the wind-resistance anti-glare plate is designed with an opening, thus, plate surface ventilating can be enhanced, wind resistance can be reduced, meanwhile, connection between the plate surface and the base can be of a two-triangle structure, the structure is more stable, and more loads can be borne; lateral light leakage of the ventilating slots is prevented by controlling the width of the ventilating slots instead of arranging a shutter on the ventilating slots, the ventilating efficiency is further improved, and the acting force of wind on the plate can be effectively reduced; the wind-resistance anti-glare plate can be formed in one time through a mold, processes of steel bar planting, paint spraying and the like do not need to be additionally added, and machining is simple; and the connection function of the surface of the anti-glare plate and the base is high, and the mechanics structure is reasonable.
Description
Technical field
The invention belongs to road affiliated facility technical field, it particularly relates to a kind of permanent seal cooling wind-resistance anti-glare panel and
Its preparation method.
Background technology
As the staple product of road safety facility, its function is to prevent the two-way meeting of high-grade highway night to anti-dazzle facility
During car, car light high light mutually irradiates, and leads to vehicle driver's moment blind so that getting into an accident.China is using most at present
Anti-dazzle form is antiglare shield, and antiglare shield has that investment is little, light-proofness is good, maintenance cost is low, the features such as be difficult accumulated snow.
Existing anti-dazzle panel material mainly has steel, engineering plastics and fiberglass etc..Above-mentioned anti-dazzle panel material all exists durable
Property difference problem, steel antiglare shield long-term outdoor use after easily corrosion, especially at Root Stress concentration, often occur disconnected
Split；Engineering plastics and fiberglass class antiglare shield there is also the problem of poor durability, are particularly subject to ultraviolet radiation out of doors for a long time
In the case of, intensity reduces rapidly, and brittle fracture easily occurs.In the destruction of antiglare shield, windage loss accounting 60% about, mainly former
During because being vehicle travels, accelerating the high pressure draught of air flow formation, making antiglare shield bear great active force.Therefore, it is badly in need of
Research and develop a kind of good endurance, the antiglare shield proprietary material of high intensity and high tenacity can be taken into account, and strengthen the wind resistance of antiglare shield
Design, reduces windage, strengthens plate face and the connection of base.
To 2015, China built the high-grade highway system of maximum-norm in the world, by contrast, China Higher level
The auxiliary construction of auxiliary highway facilities is still more backward.Antiglare shield as the important component part of high-grade highway auxiliary facility, its
Level of development directly affects the level of development of high-grade highway.Therefore, develop the wind proof antiglare shield of good endurance, for rush
Enter China Higher level highway construction tool to be of great significance.
Content of the invention
For solving above-mentioned technical problem, the invention provides a kind of permanent seal cooling wind-resistance anti-glare panel and preparation method thereof, to solve
The certainly problem of current antiglare shield durability and wind resistance presence.
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, described antiglare shield includes antiglare shield panel 1 and mounting seat
3；Multiple ventilation slots 2 are provided with antiglare shield panel 1；Mounting seat 3 is provided with installing hole；Antiglare shield panel 1 is vertically located at base 3
On；The cross section orthographic projection of described antiglare shield panel 3 is round rectangle；Antiglare shield panel 3 divides at bottom 1/3 in the middle of plate face
Open, left side inner edge is antecurvature, right side inner edge palintrope, form opening, make to be in that two trianglees connect between antiglare shield panel 1 and base 3
Connect.
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, described antiglare shield panel 1 height is 800mm, and width is
160mm, thickness is 2mm.
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, described ventilation slot 2 width is less than lateral printing opacity width, described
Ventilation slot 2 gross area accounts for imposite area 40～60%.
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, described antiglare shield prepare material by a, b, c, d tetra- component
Composition, between wherein each group is divided, mass ratio is a component: b component: c component: d component=1:(0.8-1): 0.2:(0.5-0.8)；a
Component in parts by mass, including 20～40 parts of 100 parts of toughener of cycloaliphatic epoxy resin, 1 part of pigment；B component presses mass parts
Meter, including 100 parts of firming agent, 0.5 part of curing accelerator, 0.2 part of coupling agent；C component in parts by mass, including elastic polyurethane
100 parts of body granule, 1 part of antioxidant, 1 part of antioxygen auxiliary agent；D component based on parts by volume, including 5 parts of carbon fiber, basalt fibre 5
Part, 90 parts of silicon powder.
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, in described a component, cycloaliphatic epoxy resin is 3,4- epoxy
Cyclohexene methyl -3,4- epoxy hexane acid esters；Toughener is polypropylene oxide trihydroxylic alcohol or/and Radix Rehmanniae element；Pigment
For dark green g.
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, in described b component, firming agent is methyl tetrahydro phthalic anhydride；Solidification
Accelerator is 2- ethyl 4-methylimidazole；Coupling agent is kh550.
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, in described c component, Polyurethane Thermoplastic Elastomer granule is
Extrusion type or press type, hardness 60～80a, 108.9-122.8 DEG C of glass transition temperature；Antioxidant be β-(4- hydroxy phenyl-
3,5- di-t-butyl) propanoic acid positive octadecanol ester (antioxidant 1076)；Antioxygen auxiliary agent is that (antioxygen helps dilauryl thiodipropionate
Agent 1075).
A kind of permanent seal cooling wind-resistance anti-glare panel of the present invention, in described d component, carbon fiber is t300, length 5～10mm,
And through kh560 surface activation process；Basalt fibre length 5～10mm, 9～13 μm of average diameter, through kh550 surface active
Process；Silicon powder specification is 325 mesh.
A kind of preparation method of permanent seal cooling wind-resistance anti-glare panel of the present invention, the concrete steps of described preparation method are such as
Under:
1) preparation of a component: weigh epoxy resin, toughener and pigment by described proportioning, 500-800 rev/min, stir
5-10 minute, obtains a component；
2) preparation of b component: weigh firming agent, curing accelerator and coupling agent by described proportioning, 500-800 rev/min,
Stirring 5-10 minute, obtains b component；
3) preparation of c component: weigh polyurethane elastomer granule, antioxidant, antioxygen auxiliary agent, 500-800 by described proportioning
Rev/min, stir 3-5 minute, obtain c component；
4) preparation of d component: weigh carbon fiber, basalt fibre and silicon powder by described proportioning, 500-800 rev/min,
Stirring 5-10 minute, obtains d component；
5) prepare: weigh each component by quality proportioning, first a component is mixed with b component, 120 DEG C of stirring 0.5h；Then
It is warming up to 160 DEG C, adds the c component being preheated to 160 DEG C, 1h is kneaded on twin-roll plastic mixing mill；160 DEG C of addition d component continuation ,-
0.1mpa stirring deaeration 0.5h；Gained mixture is injected 90 DEG C of moulds and continues solidification 2h, obtain final product antiglare shield.
Compared with prior art, permanent seal cooling wind-resistance anti-glare panel of the present invention and preparation method thereof has the following characteristics that
1) intensity is high.The cycloaliphatic epoxy resin solidfied material degree of cross linking is high, and the intensity of solidfied material is higher；Anti-dazzle panel material adopts
Basalt fibre and carbon fiber strengthen to composite, and with the addition of silane coupling agent in epoxy base material, to strengthen
Epoxy adhesive and the interface binding power of fiber, the therefore intensity of material are high.
2) good toughness.Anti-dazzle panel material with the addition of polyalcohols toughener and elastic return in alicyclic epoxy adhesive
The fabulous polyurethane elastomer of ability, can bear higher impulsive force when antiglare shield is subject to and impacts, have after being impacted
Certain deformation and recoverable force ability, in anti-dazzle panel material, the basalt fibre adding and carbon fiber can also increase material
Toughness, reduces the situation of antiglare shield brittle fracture.
3) good endurance.Antiglare shield material substrate adopts cycloaliphatic epoxy resin, and such epoxy inner does not contain insatiable hunger
And key, there is excellent durability, particularly its UV resistant performance is splendid, be therefore more suitable for antiglare shield and be used for open air,
And traditional glass fibre reinforced plastic glare-proof plate, because using the common epoxy resin with unsaturated bond, therefore UV resistant performance is poor.
4) Stability Analysis of Structures.Antiglare shield plate face bottom is provided with opening, makes the connection between plate face and base be in two triangles
Shape structure, structure is more stable, and when can mitigate plate face stress, plate face and the stress concentration of base junction, improve overall mechanics
Performance.
5) windage is little.Antiglare shield ventilation slot is not provided with BAIYE, but prevents ventilation slot side by controlling the width of ventilation slot
To light leak, improve drafting efficiency further, and the ventilation slot gross area accounts for plate face area 40～60%, can effectively weaken wind-force
Active force to plate；Antiglare shield plate face bottom is provided with opening, also can strengthen plate face ventilation, reduce windage.
6) process simply.Available mould one-shot forming, is not required to the flow processs such as additional bar planting, spray painting again, and processing is simple.
Brief description
Fig. 1: wind proof antiglare shield structural front view；Fig. 2: wind proof antiglare shield structure left view；Fig. 3: wind proof is anti-dazzle
Plate structure top view；Fig. 4: wind proof antiglare shield bottom " double triangle " shape structural representation；Wherein 1- antiglare shield panel, 2- ventilation
Groove, 3- base.
Specific embodiment
With reference to specific embodiment, permanent seal cooling wind-resistance anti-glare panel of the present invention and preparation method thereof is done into one
Step explanation, but protection scope of the present invention is not limited to this.
Embodiment 1
Antiglare shield of the present invention includes antiglare shield panel 1, ventilation slot 2 and mounting seat 3；Set on antiglare shield panel 1
It is equipped with some ventilation slots 2, antiglare shield panel 1 is vertical with base 3, and mounting seat 3 is provided with installing hole.Antiglare shield panel 3800mm,
Width is 160mm, and thickness is 2mm, and cross section is round rectangle；And separate in the middle of plate face at antiglare shield panel 3 bottom 1/3,
Left side inner edge is antecurvature, right side inner edge palintrope, forms opening, makes to be connected in two trianglees between antiglare shield panel and base；Logical
Wind groove 2 width is less than lateral printing opacity width, and ventilation groove area accounts for imposite area 40%.
Anti-dazzle panel material is grouped into for tetra- groups by a, b, c, d, and its preparation method is as follows:
1) preparation of a component: weigh epoxy resin 3,4- epoxy hexane methyl -3,4- epoxide ring by 100:40:1 proportioning
Hexene acid esters, toughener polypropylene oxide trihydroxylic alcohol and the green g of monastral blue, stir 5 minutes, obtain a component by 500 revs/min；
2) preparation of b component: weigh firming agent methyl tetrahydro phthalic anhydride, curing accelerator 2- second by 100:0.5:0.2 proportioning
Base 4-methylimidazole and coupling agent kh550, stir 5 minutes, obtain b component by 500 revs/min；
3) preparation of c component: weigh repressed type, hardness 60a, 108.9 DEG C of glass transition temperature by 100:1:1 proportioning
Polyurethane Thermoplastic Elastomer granule, antioxidant β-(4- hydroxy phenyl -3,5- di-t-butyl) propanoic acid positive octadecanol ester, anti-
Oxygen auxiliary agent dilauryl thiodipropionate, stirs 3 minutes, obtains c component by 500 revs/min；
4) preparation of d component: weigh length 5mm by institute's 5:5:90 proportioning, and the carbon through kh560 surface activation process is fine
Dimension t300, fibre length 5mm, 9 μm of average diameter, the silicon of the basalt fibre through kh550 surface activation process and 325 mesh is micro-
Powder, stirs 5 minutes, obtains d component by 500 revs/min；
5) prepare: weigh a, b, c, d component by 1:0.9:0.2:0.8 proportioning, first a component is mixed with b component, 120
DEG C stirring 0.5h；Then heat to 160 DEG C, add the c component being preheated to 160 DEG C that 1h is kneaded on twin-roll plastic mixing mill；Add d group
Divide and continue 160 DEG C, -0.1mpa stirring deaeration 0.5h；Gained mixture is injected 90 DEG C of moulds and continues solidification 2h, obtain final product anti-dazzle
Plate.
Embodiment 2
Antiglare shield of the present invention includes antiglare shield panel 1, ventilation slot 2 and mounting seat 3；Set on antiglare shield panel 1
It is equipped with some ventilation slots 2, antiglare shield panel 1 is vertical with base 3, and mounting seat 3 is provided with installing hole.Antiglare shield panel 3800mm,
Width is 160mm, and thickness is 2mm, and cross section is round rectangle；And separate in the middle of plate face at antiglare shield panel 3 bottom 1/3,
Left side inner edge is antecurvature, right side inner edge palintrope, forms opening, makes to be connected in two trianglees between antiglare shield panel and base；Logical
Wind groove 2 width is less than lateral printing opacity width, and ventilation groove area accounts for imposite area 50%.
Anti-dazzle panel material is grouped into for tetra- groups by a, b, c, d, and its preparation method is as follows:
1) preparation of a component: weigh epoxy resin 3,4- epoxy hexane methyl -3,4- epoxide ring by 100:30:1 proportioning
Hexene acid esters, toughener polypropylene oxide trihydroxylic alcohol and the green g of monastral blue, stir 10 minutes, obtain a component by 800 revs/min；
2) preparation of b component: weigh firming agent methyl tetrahydro phthalic anhydride, curing accelerator 2- second by 100:0.5:0.2 proportioning
Base 4-methylimidazole and coupling agent kh550, stir 10 minutes, obtain b component by 800 revs/min；
3) preparation of c component: weigh repressed type, hardness 60～80a, glass transition temperature by 100:1:1 proportioning
108.9-122.8 DEG C of Polyurethane Thermoplastic Elastomer granule, antioxidant β-(4- hydroxy phenyl -3,5- di-t-butyl) propanoic acid is just
Octadecanol ester, antioxygen auxiliary agent dilauryl thiodipropionate, stir 5 minutes, obtain c component by 800 revs/min；
4) preparation of d component: weigh length 10mm, and the carbon through kh560 surface activation process by institute's 5:5:90 proportioning
Fiber t300, fibre length 10mm, 13 μm of average diameter, the silicon of the basalt fibre through kh550 surface activation process and 325 mesh
Micropowder, stirs 10 minutes, obtains d component by 800 revs/min；
5) prepare: weigh a, b, c, d component by 1:0.8:0.2:0.5 proportioning, first a component is mixed with b component, 120
DEG C stirring 0.5h；Then heat to 160 DEG C, add the c component being preheated to 160 DEG C that 1h is kneaded on twin-roll plastic mixing mill；Add d group
Divide and continue 160 DEG C, -0.1mpa stirring deaeration 0.5h；Gained mixture is injected 90 DEG C of moulds and continues solidification 2h, obtain final product anti-dazzle
Plate.
Embodiment 3
Antiglare shield of the present invention includes antiglare shield panel 1, ventilation slot 2 and mounting seat 3；Set on antiglare shield panel 1
It is equipped with some ventilation slots 2, antiglare shield panel 1 is vertical with base 3, and mounting seat 3 is provided with installing hole.Antiglare shield panel 3800mm,
Width is 160mm, and thickness is 2mm, and cross section is round rectangle；And separate in the middle of plate face at antiglare shield panel 3 bottom 1/3,
Left side inner edge is antecurvature, right side inner edge palintrope, forms opening, makes to be connected in two trianglees between antiglare shield panel and base；Logical
Wind groove 2 width is less than lateral printing opacity width, and ventilation groove area accounts for imposite area 60%.
Anti-dazzle panel material is grouped into for tetra- groups by a, b, c, d, and its preparation method is as follows:
1) preparation of a component: weigh epoxy resin 3,4- epoxy hexane methyl -3,4- epoxide ring by 100:20:1 proportioning
Hexene acid esters, toughener polypropylene oxide trihydroxylic alcohol and the green g of monastral blue, stir 8 minutes, obtain a component by 600 revs/min；
2) preparation of b component: weigh firming agent methyl tetrahydro phthalic anhydride, curing accelerator 2- second by 100:0.5:0.2 proportioning
Base 4-methylimidazole and coupling agent kh550, stir 8 minutes, obtain b component by 600 revs/min；
3) preparation of c component: weigh repressed type, hardness 70a, glass transition temperature 108.9- by 100:1:1 proportioning
122.8 DEG C of Polyurethane Thermoplastic Elastomer granule, antioxidant β-(4- hydroxy phenyl -3,5- di-t-butyl) positive 18 carbon of propanoic acid
Alcohol ester, antioxygen auxiliary agent dilauryl thiodipropionate, stir 4 minutes, obtain c component by 600 revs/min；
4) preparation of d component: weigh length 8mm by institute's 5:5:90 proportioning, and the carbon through kh560 surface activation process is fine
Dimension t300, fibre length 8mm, 11 μm of average diameter, the silicon of the basalt fibre through kh550 surface activation process and 325 mesh is micro-
Powder, stirs 8 minutes, obtains d component by 600 revs/min；
5) prepare: weigh a, b, c, d component by 1:1:0.2:0.8 proportioning, first a component is mixed with b component, 120 DEG C
Stirring 0.5h；Then heat to 160 DEG C, add the c component being preheated to 160 DEG C, 1h is kneaded on twin-roll plastic mixing mill；Add d group
Divide and continue 160 DEG C, -0.1mpa stirring deaeration 0.5h；Gained mixture is injected 90 DEG C of moulds and continues solidification 2h, obtain final product anti-dazzle
Plate.
Embodiment 4
Antiglare shield of the present invention includes antiglare shield panel 1, ventilation slot 2 and mounting seat 3；Set on antiglare shield panel 1
It is equipped with some ventilation slots 2, antiglare shield panel 1 is vertical with base 3, and mounting seat 3 is provided with installing hole.Antiglare shield panel 3800mm,
Width is 160mm, and thickness is 2mm, and cross section is round rectangle；And separate in the middle of plate face at antiglare shield panel 3 bottom 1/3,
Left side inner edge is antecurvature, right side inner edge palintrope, forms opening, makes to be connected in two trianglees between antiglare shield panel and base；Logical
Wind groove 2 width is less than lateral printing opacity width, and ventilation groove area accounts for imposite area 40%.
Anti-dazzle panel material is grouped into for tetra- groups by a, b, c, d, and its preparation method is as follows:
1) preparation of a component: weigh epoxy resin 3,4- epoxy hexane methyl -3,4- epoxide ring by 100:40:1 proportioning
Hexene acid esters, toughener are polypropylene oxide trihydroxylic alcohol and Radix Rehmanniae element and the green g of monastral blue of equivalent, 500 revs/min
Clock, stirs 5 minutes, obtains a component；
2) preparation of b component: weigh firming agent methyl tetrahydro phthalic anhydride, curing accelerator 2- second by 100:0.5:0.2 proportioning
Base 4-methylimidazole and coupling agent kh550, stir 5 minutes, obtain b component by 500 revs/min；
3) preparation of c component: weigh repressed type, hardness 60a, 108.9 DEG C of glass transition temperature by 100:1:1 proportioning
Polyurethane Thermoplastic Elastomer granule, antioxidant β-(4- hydroxy phenyl -3,5- di-t-butyl) propanoic acid positive octadecanol ester, anti-
Oxygen auxiliary agent dilauryl thiodipropionate, stirs 3 minutes, obtains c component by 500 revs/min；
4) preparation of d component: weigh length 5mm by institute's 5:5:90 proportioning, and the carbon through kh560 surface activation process is fine
Dimension t300, fibre length 5mm, 9 μm of average diameter, the silicon of the basalt fibre through kh550 surface activation process and 325 mesh is micro-
Powder, stirs 5 minutes, obtains d component by 500 revs/min；
5) prepare: weigh a, b, c, d component by 1:0.9:0.2:0.8 proportioning, first a component is mixed with b component, 120
DEG C stirring 0.5h；Then heat to 160 DEG C, add the c component being preheated to 160 DEG C that 1h is kneaded on twin-roll plastic mixing mill；Add d group
Divide and continue 160 DEG C, -0.1mpa stirring deaeration 0.5h；Gained mixture is injected 90 DEG C of moulds and continues solidification 2h, obtain final product anti-dazzle
Plate.
Permanent seal cooling wind-resistance anti-glare panel material properties test result obtained by above-described embodiment 1-4 is as follows:
Cycloaliphatic epoxy resin does not contain unsaturated bond on molecular structure, therefore compared to bis-phenol a and bis-phenol f class epoxy
Resin has excellent durability, and the performance of especially ultraviolet resistance is splendid, is particularly suitable for outdoor use.And aliphatic ring oxygen tree
The fat solidfied material degree of cross linking is high, can improve durability, impact resistance and the intensity of solidfied material.Fiber reinforced epoxy resin can show
Write and improve tensile strength, impact strength and anti-wear performance of solidfied material etc..Polyurethane termoplastic elastomer project feature be
Hardness is big, intensity is high, elasticity is good, has good weatherability, and polyurethane elastomer is epoxy resin toughened can to significantly improve epoxy
The resistance to impact of resin cured matter and recoverable force ability.With toughness reinforcing alicyclic of fiber reinforcement, Polyurethane Thermoplastic Elastomer
, as anti-dazzle panel material, intensity height, good toughness, durability are good for epoxy resin.This antiglare shield plate face is strong with base interconnection function, power
Learn rational in infrastructure, have that very high draught area, windage be low, light structure, can one-shot forming, processing simple it is adaptable to high
Level highway is anti-dazzle.
Claims (9)
1. a kind of permanent seal cooling wind-resistance anti-glare panel is it is characterised in that described antiglare shield includes antiglare shield panel (1) and mounting seat
(3)；Multiple ventilation slots (2) are provided with antiglare shield panel (1)；Mounting seat (3) is provided with installing hole；Antiglare shield panel (1) hangs down
Directly it is located on base (3)；The cross section orthographic projection of described antiglare shield panel (3) is round rectangle；Antiglare shield panel (3) is away from bottom 1/
At 3 in the middle of plate face separately, left side inner edge is antecurvature, right side inner edge palintrope, forms opening, makes antiglare shield panel (1) and base (3)
Between connect in two trianglees.
2. permanent seal cooling wind-resistance anti-glare panel according to claim 1 is it is characterised in that described antiglare shield panel (1) is highly
800mm, width is 160mm, and thickness is 2mm.
3. permanent seal cooling wind-resistance anti-glare panel according to claim 1 is it is characterised in that described ventilation slot (2) width is less than side
To printing opacity width, described ventilation slot (2) gross area accounts for imposite area 40～60%.
4. permanent seal cooling wind-resistance anti-glare panel according to claim 1 it is characterised in that described antiglare shield prepare material by a,
Tetra- groups of b, c, d is grouped into, and between wherein each group is divided, mass ratio is a component: b component: c component: d component=1:(0.8-1): 0.2:
(0.5-0.8)；A component in parts by mass, including 20～40 parts of 100 parts of toughener of cycloaliphatic epoxy resin, 1 part of pigment；B group
Divide in parts by mass, including 100 parts of firming agent, 0.5 part of curing accelerator, 0.2 part of coupling agent；C component in parts by mass, including
100 parts of polyurethane elastomer granule, 1 part of antioxidant, 1 part of antioxygen auxiliary agent；D component based on parts by volume, including 5 parts of carbon fiber, profound
5 parts of military rock fiber, 90 parts of silicon powder.
5. permanent seal cooling wind-resistance anti-glare panel according to claim 4 is it is characterised in that aliphatic ring oxygen tree in described a component
Fat is 3,4- epoxy hexane methyl -3,4- epoxy hexane acid esters；Toughener is polypropylene oxide trihydroxylic alcohol or/and temmoku
Rehmanin；Pigment is dark green g.
6. permanent seal cooling wind-resistance anti-glare panel according to claim 4 it is characterised in that in described b component firming agent be methyl
THPA；Curing accelerator is 2- ethyl 4-methylimidazole；Coupling agent is kh550.
7. permanent seal cooling wind-resistance anti-glare panel according to claim 4 is it is characterised in that thermoplastic polyurethane in described c component
Elastomer particles are extrusion type or press type, hardness 60～80a, 108.9-122.8 DEG C of glass transition temperature；Antioxidant be β-
(4- hydroxy phenyl -3,5- di-t-butyl) propanoic acid positive octadecanol ester；Antioxygen auxiliary agent is dilauryl thiodipropionate.
8. permanent seal cooling wind-resistance anti-glare panel according to claim 4 it is characterised in that in described d component carbon fiber be t300,
Length 5～10mm, and through kh560 surface activation process；Basalt fibre length 5～10mm, 9～13 μm of average diameter, warp
Kh550 surface activation process；Silicon powder specification is 325 mesh.
9. a kind of preparation method of permanent seal cooling wind-resistance anti-glare panel according to claim 4 is it is characterised in that described preparation side
The specifically comprising the following steps that of method
1) preparation of a component: weigh epoxy resin, toughener and pigment by described proportioning, 500-800 rev/min, stir 5-10
Minute, obtain a component；
2) preparation of b component: weigh firming agent, curing accelerator and coupling agent by described proportioning, 500-800 rev/min, stir
5-10 minute, obtains b component；
3) preparation of c component: weigh polyurethane elastomer granule, antioxidant, antioxygen auxiliary agent by described proportioning, 500-800 rev/min
Clock, stirs 3-5 minute, obtains c component；
4) preparation of d component: weigh carbon fiber, basalt fibre and silicon powder by described proportioning, 500-800 rev/min, stir
5-10 minute, obtains d component；
5) prepare: weigh each component by quality proportioning, first a component is mixed with b component, 120 DEG C of stirring 0.5h；Then heat up
To 160 DEG C, add the c component being preheated to 160 DEG C, 1h is kneaded on twin-roll plastic mixing mill；160 DEG C of addition d component continuation ,-
0.1mpa stirring deaeration 0.5h；Gained mixture is injected 90 DEG C of moulds and continues solidification 2h, obtain final product antiglare shield.
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| CN201610921950.7A CN106368130B (en) | 2016-10-21 | 2016-10-21 | A kind of permanent seal cooling wind-resistance anti-glare panel and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138838A (en) * | 2018-11-02 | 2020-05-12 | 衡水跃祥新材料科技有限公司 | Polyurethane anti-dazzle net and production process thereof |
| CN111472291A (en) * | 2020-03-19 | 2020-07-31 | 祝永亮 | Flexible double-wing type highway anti-dazzle board |
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|---|---|---|---|---|
| DE3735067A1 (en) * | 1987-10-16 | 1989-04-27 | Fiege & Bertoli Fa | Screen structure and process and apparatus for the production thereof |
| CN2389170Y (en) * | 1999-03-23 | 2000-07-26 | 湖南省交通科学研究所 | Anti-dazzle board |
| CN2853890Y (en) * | 2005-09-20 | 2007-01-03 | 肖毅进 | Anti-dazzle plate |
| CN204898538U (en) * | 2015-08-21 | 2015-12-23 | 北京市首发天人生态景观有限公司 | Anti -dazzle board |
| CN206090341U (en) * | 2016-09-28 | 2017-04-12 | 山西省交通科学研究院 | Anti -wind type antiglare shield |
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2016
- 2016-10-21 CN CN201610921950.7A patent/CN106368130B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3735067A1 (en) * | 1987-10-16 | 1989-04-27 | Fiege & Bertoli Fa | Screen structure and process and apparatus for the production thereof |
| CN2389170Y (en) * | 1999-03-23 | 2000-07-26 | 湖南省交通科学研究所 | Anti-dazzle board |
| CN2853890Y (en) * | 2005-09-20 | 2007-01-03 | 肖毅进 | Anti-dazzle plate |
| CN204898538U (en) * | 2015-08-21 | 2015-12-23 | 北京市首发天人生态景观有限公司 | Anti -dazzle board |
| CN206090341U (en) * | 2016-09-28 | 2017-04-12 | 山西省交通科学研究院 | Anti -wind type antiglare shield |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111138838A (en) * | 2018-11-02 | 2020-05-12 | 衡水跃祥新材料科技有限公司 | Polyurethane anti-dazzle net and production process thereof |
| CN111472291A (en) * | 2020-03-19 | 2020-07-31 | 祝永亮 | Flexible double-wing type highway anti-dazzle board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368130B (en) | 2019-02-01 |
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