CN105825791A - Electric power safety signboard - Google Patents
Electric power safety signboard Download PDFInfo
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- CN105825791A CN105825791A CN201610391932.2A CN201610391932A CN105825791A CN 105825791 A CN105825791 A CN 105825791A CN 201610391932 A CN201610391932 A CN 201610391932A CN 105825791 A CN105825791 A CN 105825791A
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- groove
- electric power
- sign board
- power safety
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- 238000000576 coating method Methods 0.000 claims abstract description 54
- 239000011248 coating agent Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims description 50
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 37
- 239000011521 glass Substances 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 239000004411 aluminium Substances 0.000 claims description 26
- 239000000843 powder Substances 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000002360 preparation method Methods 0.000 claims description 23
- 241000446313 Lamella Species 0.000 claims description 21
- 241000408521 Lucida Species 0.000 claims description 21
- 239000003365 glass fiber Substances 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 20
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 18
- 239000000839 emulsion Substances 0.000 claims description 15
- 239000004925 Acrylic resin Substances 0.000 claims description 14
- 229920000178 Acrylic resin Polymers 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 11
- 239000002270 dispersing agent Substances 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 14
- 239000006185 dispersion Substances 0.000 description 8
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 7
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 7
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 239000001226 triphosphate Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000003518 stress fiber Anatomy 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses an electric power safety signboard which comprises a baseplate (1), wherein a first installation hole (2) is formed in the upper part of the baseplate (1); a first groove (3) and a second groove (4) which communicate with each other are formed successively in the upper surface of the baseplate (1) from outside to inside; the opening size of the first groove (3) is larger than the opening size of the second groove (2); slide ways (5) are disposed on upper and lower inner walls of the first groove (3); transparent plates (6) are disposed in the slide ways (5); the transparent plates (6) pass through the inner wall of one side of the first groove (3) and slide along the slideways (5); a warning slogan is placed in the second groove (4); and supporting plates (9) are connected by hinges respectively at symmetrical positions of the bottom of the baseplate (1). The signboard has the advantages that fixation manners are diversified; use is flexible; a service life is long; and the warning slogan is sprayed with a reflective coating, so that marking effects are good.
Description
Technical field
The present invention relates to technical field of electric power construction, especially relate to a kind of electric power safety Sign Board.
Background technology
Transformer station, the accident emergent management of equipment for power transmission and distribution and Construction and Maintenance operation and some places such as Keep Clear-High Voltage need to use be provided with various class of languages warning, point out, the Sign Board of the term such as instruction, these Sign Boards are typically round or square structure, usually use hook, paste or the method installed is fixed, fixing means is more single, and range limitation is big；Additionally on Sign Board, poster has the effects such as warning or prompting, and the logos needs of Sign Board are accomplished the most noticeable.And the Sign Board of existing electric power safety is usually pasted or is hooked at construction or Overhaul site, and fading the most easily occurs in Sign Board, the handwriting is blurred or the problem such as incompleteness, and impact instruction function, service life is shorter；Additionally indicating language does not highlights, the most out in the cold thus can not play marked effect.
Chinese patent notification number CN205142344U discloses one and the utility model discloses a kind of status of electric power Sign Board, including housing, the back side of housing is fixed with hook by screw, the both sides of housing are mounted on dazzling light lamp, the side of housing is provided with the USB interface being positioned at below dazzling light lamp, and the front of housing is provided with LED display, mouth of raising one's voice, infrared ray sensor, photographic head and regulation button.This status of electric power Sign Board, is provided with the equipment such as infrared ray sensor, miniature loudspeaker and dazzling light lamp, relatively costly, and this Sign Board needs energising, is arranged on around power equipment and has potential safety hazard；And be also easy to damage rainwater is more when.Chinese patent notification number CN103865391B discloses a kind of environmental protection reflecting coating, belong to technical field of coatings, be made up of the following material of weight percentage: rosin resin 10-20%, acrylic emulsion 9-20%, organic pigment 2-8%, aqueous color essence 2-4%, reflective glass beads 30-60%, defoamer 1-2%, botanical insect-proof antibacterial 2-3%, ethanol 2-5%, water 10-20%；The fineness of described reflective glass beads is 400～450 mesh；The reflective material used in this environmental protection reflecting coating is reflective glass beads, and reflecting effect is poor.
Summary of the invention
In view of this, it is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of electric power safety Sign Board, this Sign Board fixed form is various, uses flexibly, and service life is long, and caution slogan sprays reflecting coating, and indication effect is good.
For reaching above-mentioned purpose, the present invention by the following technical solutions:
A kind of electric power safety Sign Board, including substrate, described substrate top arranges the first installing hole, described upper surface of base plate sets gradually the first groove and the second groove being interconnected from outside to inside, the opening size of described first groove is more than the opening size of described second groove, and the described first upper and lower inwall of groove arranges slideway, arranges lamella lucida in described slideway, described lamella lucida is slided through described first groove side inwall along described slideway, places caution slogan in described second groove；Described base plate bottom symmetric position is respectively by gemel connection gripper shoe.
Preferably, described lamella lucida arranges handle.
Preferably, described gripper shoe arranges the second installing hole.
Preferably, described lamella lucida is transparent acrylic or transparent PVC plastic plate.
Preferably, described base lower surface arranges the 3rd groove, arranges sucker in described 3rd groove.
Preferably, described caution slogan sprays reflecting coating.
Preferably, described reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 30～40 parts, styrene-acrylic emulsion 10-20 part, reflectorized material 20-30 part, glass fibre 2-3 part, Pulvis Talci 20-30 part, ethanol 8-15 part, water 5-10 part, dispersant 1-2 part.
Preferably, the preparation method of described reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:2-5, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 1-3%, stir 40-60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Preferably, described TiO2Particle diameter be 100-200nm, the particle diameter of described aluminium powder is 80-100nm, and the particle diameter of described glass microballoon is 200-500nm.
Preferably, the preparation method of described reflecting coating comprises the following steps: by disperseing 40-60min after raw material mix homogeneously, i.e. prepare reflecting coating.
The invention has the beneficial effects as follows:
1, this invention electric power safety Sign Board substrate top arranges the first installing hole, by installing hole, Sign Board installation can be fixed up, and for being not easy to the place installed, such as glass surface, the lower surface of the present invention arranges the 3rd groove, wherein in the 3rd groove, sucker is set, by sucker, electric power safety nameplate can be fixed by negative-pressure adsorption.
null2、Upper surface of base plate sets gradually the first groove and the second groove being interconnected from outside to inside，Wherein the opening size of the first groove is more than the opening size of the second groove，The first upper and lower inwall of groove arranges slideway，In described slideway, lamella lucida is set，Lamella lucida is through the first groove side inwall and can horizontally slip along slideway level，Owing to arranging handle in lamella lucida，By pulling out handle，Lamella lucida can be pulled out，Then caution slogan is placed in the second groove，Then lamella lucida is moved to the first groove along slideway and be in closure state，This structure can change different caution slogans as required，This electric power safety Sign Board is enable to reuse，It is transparent acrylic or transparent PVC plastic plate additionally, due to lamella lucida，Caution slogan can windproof and rain proof under the blocking of lamella lucida，Substantially prolongs service life.
3, base plate bottom symmetric position is respectively by gemel connection gripper shoe, this design can be by rotating gripper shoe to level, then electric power safety Sign Board of the present invention is placed on the ground, and the second installing hole is set in gripper shoe, electric power safety Sign Board can be fixed on the ground, it is possible to prevent strong wind and heavy rain weather electric power safety Sign Board from mobile or tilt state occurring.
4, spraying reflecting coating on caution slogan, this reflecting coating reflecting effect is good, can effectively strengthen the marking effect of this Sign Board.
5, reflecting coating is with acrylic resin as base material, adds styrene-acrylic emulsion, and styrene-acrylic emulsion forms network structure with acrylic resin, it is possible to strengthen coating and the adhesive force of matrix and intensity.Additionally coating also added glass fibre, the filament diameter of the glass fibre used in the present invention is 2-6 μm, a length of 10-12 μm, the effect of glass fibre is when matrix is by external load or energy, load and transmit to surrounding along glass fibre, stress is promptly spread, thus prevents the growth of crackle, has toughness reinforcing and shock proof effect.And the reflectorized material in coating is by TiO in the present invention2, aluminium powder and glass microballoon compound, wherein TiO2, ZnO different with the particle diameter of glass microballoon, TiO2There is the ability of the strongest uv reflectance, and aluminium powder all has a highest reflectance to infrared and ultraviolet light, and the TiO in the present invention2, aluminium powder and glass microballoon use different particle size slope, can be uniformly dispersed in coating, there is the collaborative effect increasing luminous reflectance.And the reflectorized material in the present invention uses gamma-aminopropyl-triethoxy-silane to carry out surface process, can strengthen the interface binding power of reflectorized material and matrix, the mechanical performance of reinforcing material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation being fitted without lamella lucida in the embodiment of the present invention 1.
Fig. 3 is the embodiment of the present invention 1 schematic rear view.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, a kind of electric power safety Sign Board, including substrate 1, substrate 1 top arranges the first installing hole 2, substrate 1 upper surface sets gradually the first groove 3 and the second groove 4 being interconnected from outside to inside, wherein the opening size of the first groove 3 is more than the opening size of the second groove 2, first groove about 3 inwall arranges slideway 5, lamella lucida 6 is set in slideway 5, lamella lucida 6 can be transparent acrylic or transparent PVC plastic plate, in the present embodiment, lamella lucida 6 is transparent acrylic, and lamella lucida 6 arranges handle 7；Lamella lucida 6 is slided through the first groove 3 side inwall along slideway 5 level, places caution slogan in the second groove 4；Substrate 1 bottom symmetrical position by gemel connection gripper shoe 9, gripper shoe 9 arranges the second installing hole 8 respectively；Substrate 1 lower surface arranges the 3rd groove 10, arranges sucker 11 in the 3rd groove 10；Reflecting coating is sprayed on caution slogan.
When using one electric power safety Sign Board of the present invention, pull out handle 7, caution slogan is placed in the second groove 4, then handle 7 is promoted to make the first groove 3 be in closure state, this structure may insure that caution slogan windproof and rain proof, but also can be replaced as required, it is possible to extend the service life of electric power safety Sign Board；When caution slogan is fixed on some planar structures such as glass wall by needs, sucker 11 is used to be fixed up by Sign Board, if need to be fixed in the structure of surface irregularity caution slogan, use the first installing hole 2, it can in addition contain by rotating gripper shoe 9 to level, this Sign Board can be placed on the ground, it is also possible to by the second installing hole 8, this warning sign is fixed on the ground；Therefore the electric power safety Sign Board fixed form of the present invention is various, and service life is long.
Wherein reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 30 parts, styrene-acrylic emulsion 18 parts, reflectorized material 20 parts, glass fibre 2 parts, Pulvis Talci 20 parts, ethanol 15 parts, 5 parts of water, pentasodium triphosphate of dispersing agent 1 part.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:2, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 1%, stir 40min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 100nm, the particle diameter of described aluminium powder is 80nm, and the particle diameter of described glass microballoon is 200nm.
The preparation method of reflecting coating comprises the following steps: raw material mix homogeneously is placed on high speed dispersor high speed dispersion 40min, i.e. prepares reflecting coating.
Embodiment 2
The electric power safety Sign Board of the present embodiment is identical with embodiment 1 structure, difference is: reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 32 parts, styrene-acrylic emulsion 20 parts, reflectorized material 22 parts, glass fibre 2.2 parts, Pulvis Talci 22 parts, ethanol 13 parts, 6 parts of water, pentasodium triphosphate of dispersing agent 1.2 parts.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:2.5, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 2%, stir 50min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 200nm, the particle diameter of described aluminium powder is 100nm, and the particle diameter of described glass microballoon is 500nm.
The preparation method of reflecting coating comprises the following steps: raw material mix homogeneously is placed on high speed dispersor high speed dispersion 50min, i.e. prepares reflecting coating.
Embodiment 3
The structure of the electric power safety Sign Board of the present embodiment is same as in Example 1, difference is: reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 34 parts, styrene-acrylic emulsion 12 parts, reflectorized material 24 parts, glass fibre 2.6 parts, Pulvis Talci 26 parts, ethanol 12 parts, 7 parts of water, sodium hexametaphosphate dispersant 1.6 parts.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:3, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 3%, stir 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 150nm, the particle diameter of described aluminium powder is 90nm, and the particle diameter of described glass microballoon is 300nm.
The preparation method of reflecting coating comprises the following steps: raw material mix homogeneously is placed on high speed dispersor high speed dispersion 60min, i.e. prepares reflecting coating.
Embodiment 4
The structure of the electric power safety Sign Board of the present embodiment is same as in Example 1, difference is: reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 35 parts, styrene-acrylic emulsion 15 parts, reflectorized material 26 parts, glass fibre 2.5 parts, Pulvis Talci 28 parts, ethanol 10 parts, 8 parts of water, sodium hexametaphosphate dispersant 1.5 parts.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:4, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 2%, stir 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 180nm, the particle diameter of described aluminium powder is 90nm, and the particle diameter of described glass microballoon is 400nm.
The preparation method of reflecting coating comprises the following steps: raw material mix homogeneously is placed on high speed dispersor high speed dispersion 60min, i.e. prepares reflecting coating.
Embodiment 5
The structure of the electric power safety Sign Board of the present embodiment is same as in Example 1, difference is: reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 36 parts, styrene-acrylic emulsion 10 parts, reflectorized material 25 parts, glass fibre 2.8 parts, Pulvis Talci 25 parts, ethanol 9 parts, 9 parts of water, sodium hexametaphosphate dispersant 1.8 parts.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:5, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 3%, stir 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 160nm, the particle diameter of described aluminium powder is 100nm, and the particle diameter of described glass microballoon is 450nm.
The preparation method of reflecting coating comprises the following steps: raw material mix homogeneously is placed on high speed dispersor high speed dispersion 60min, i.e. prepares reflecting coating.
Embodiment 6
The structure of the electric power safety Sign Board of the present embodiment is same as in Example 1, difference is: reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 38 parts, styrene-acrylic emulsion 16 parts, reflectorized material 28 parts, glass fibre 3.0 parts, Pulvis Talci 24 parts, ethanol 8 parts, 10 parts of water, sodium hexametaphosphate dispersant 2.0 parts.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:5, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 3%, stir 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 160nm, the particle diameter of described aluminium powder is 100nm, and the particle diameter of described glass microballoon is 450nm.
The preparation method of reflecting coating comprises the following steps: raw material mix homogeneously is placed on high speed dispersor high speed dispersion 60min, i.e. prepares reflecting coating.
Embodiment 7
The structure of the electric power safety Sign Board of the present embodiment is same as in Example 1, difference is: reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 40 parts, styrene-acrylic emulsion 14 parts, reflectorized material 30 parts, glass fibre 2.0 parts, Pulvis Talci 30 parts, ethanol 11 parts, 6 parts of water, sodium hexametaphosphate dispersant 1.5 parts.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:5, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 3%, stir 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 160nm, the particle diameter of described aluminium powder is 100nm, and the particle diameter of described glass microballoon is 450nm.
The preparation method of reflecting coating comprises the following steps: raw material mix homogeneously is placed on high speed dispersor high speed dispersion 60min, i.e. prepares reflecting coating.
Embodiment 8
The structure of the electric power safety Sign Board of the present embodiment is same as in Example 1, difference is: reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 36 parts, styrene-acrylic emulsion 16 parts, reflectorized material 25 parts, glass fibre 2.8 parts, Pulvis Talci 29 parts, ethanol 14 parts, 9 parts of water, sodium hexametaphosphate dispersant 1.6 parts.
The preparation method of reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:3, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 2%, stir 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Wherein TiO2Particle diameter be 160nm, the particle diameter of described aluminium powder is 100nm, and the particle diameter of described glass microballoon is 450nm.
The preparation method of reflecting coating comprises the following steps: glass fibre is distributed in the aqueous slkali that pH is 10.0 stir 20min by (1), washing and drying is placed in the gamma-aminopropyl-triethoxy-silane solution that mass fraction is 2%, ultrasonic disperse 30min, it is centrifuged and removes supernatant post-drying, i.e. prepare modified glass-fiber.
(2) modified glass fibre and other raw material mix homogeneously are placed on high speed dispersor high speed dispersion 60min, i.e. prepare reflecting coating.
The present embodiment uses gamma-aminopropyl-triethoxy-silane glass fibre is modified, with the adhesion of reinforcing glass fiber Yu base material, thus the mechanical performance of reflecting coating of the present invention can be strengthened.
Comparative example 1
Comparative example 1 is substantially the same manner as Example 4, difference is: use acrylic resin to replace styrene-acrylic emulsion, i.e. reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 50 parts, reflectorized material 26 parts, glass fibre 2.5 parts, Pulvis Talci 28 parts, ethanol 10 parts, 8 parts of water, sodium hexametaphosphate dispersant 1.5 parts.
Comparative example 2
Comparative example 2 is substantially the same manner as Example 4, and difference is: the reflectorized material in the present embodiment is to use TiO2Compounding with glass microballoon and form, the preparation method of reflectorized material comprises the following steps: by TiO2After mixing by weight 1:2 with glass microballoon, it is dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 2%, stirs 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Comparative example 3
Comparative example 3 is substantially the same manner as Example 4, difference is: the reflectorized material in the present embodiment is to use aluminium powder and glass microballoon to compound to form, the i.e. preparation method of reflectorized material comprises the following steps: after aluminium powder and glass microballoon being mixed by weight 1:2, it is dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 2%, stirring 60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
Comparative example 4
Comparative example 4 is substantially the same manner as Example 4, difference is: the reflectorized material in the present embodiment only uses glass microballoon, the i.e. preparation method of reflectorized material comprises the following steps: be dispersed in by glass microballoon in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 2%, stirring 60min, cross after filtering to remove filtrate, it is dried, i.e. prepares reflectorized material.
Comparative example 5
Comparative example 5 is substantially the same manner as Example 4, and difference is: reflectorized material does not use gamma-aminopropyl-triethoxy-silane to process.
Detection and interpretation of result
The reflectance of reflecting coating prepared by the present embodiment 1-8 and comparative example 1-5 uses Albedometer to measure, and reflecting coating prepared by embodiment of the present invention 1-8 is uniform, without caking；Adhesive force uses GB/T9286-1998 " cross cut test of paint and varnish paint film " to measure, and wearability uses the method in GB/T1768-2006 to be measured, and result is as shown in table 1.
Table 1 test result
As can be seen from Table 1, the reflectance of reflecting coating prepared by embodiment 1-8 is excellent at 90-98%, wearability and adhesion property, illustrates that electric power safety Sign Board reflecting effect of the present invention is good, and mark action is obvious；Owing to embodiment 8 uses gamma-aminopropyl-triethoxy-silane to be modified glass fibre, improve wearability and the adhesion property of reflecting coating.By comparative example 1 it can be seen that styrene-acrylic emulsion can strengthen the wear-resisting of coating and adhesive force；By comparative example 2-4 it can be seen that TiO2, aluminium powder and glass microballoon there is the collaborative effect increasing coating reflectance；By comparative example 5 it can be seen that the surface modification of reflectorized material can strengthen reflectorized material dispersive property in coating, thus strengthen reflectorizing of paint effect and mechanical performance.
Finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, other amendment or equivalents that technical scheme is made by those of ordinary skill in the art, without departing from the spirit and scope of technical solution of the present invention, all should contain in the middle of scope of the presently claimed invention.
Claims (10)
1. an electric power safety Sign Board, it is characterized in that: include substrate (1), described substrate (1) top arranges the first installing hole (2), described substrate (1) upper surface sets gradually the first groove (3) and the second groove (4) being interconnected from outside to inside, the opening size of described first groove (3) is more than the opening size of described second groove (2), described first groove (3) inwall up and down arranges slideway (5), lamella lucida (6) is set in described slideway (5), described lamella lucida (6) is slided through described first groove (3) side inwall along described slideway (5), caution slogan is placed in described second groove (4)；Described substrate (1) bottom symmetrical position is respectively by gemel connection gripper shoe (9).
A kind of electric power safety Sign Board the most according to claim 1, it is characterised in that: handle (7) is set in described lamella lucida (6).
A kind of electric power safety Sign Board the most according to claim 1, it is characterised in that: the second installing hole (8) is set in described gripper shoe (9).
A kind of electric power safety Sign Board the most according to claim 1, it is characterised in that: described lamella lucida (6) is transparent acrylic or transparent PVC plastic plate.
A kind of electric power safety Sign Board the most according to claim 1, it is characterised in that: described substrate (1) lower surface arranges the 3rd groove (10), arranges sucker (11) in described 3rd groove (10).
A kind of electric power safety Sign Board the most according to claim 1, it is characterised in that: spray reflecting coating on described caution slogan.
A kind of electric power safety Sign Board the most according to claim 6, it is characterized in that: described reflecting coating is prepared by the raw material of following parts by weight: acrylic resin 30～40 parts, styrene-acrylic emulsion 10-20 part, reflectorized material 20-30 part, glass fibre 2-3 part, Pulvis Talci 20-30 part, ethanol 8-15 part, water 5-10 part, dispersant 1-2 part.
A kind of electric power safety Sign Board the most according to claim 7, it is characterised in that: the preparation method of described reflectorized material comprises the following steps: by TiO2, after aluminium powder and glass microballoon mix by weight 1:1:2-5, be dispersed in the aqueous solution of the gamma-aminopropyl-triethoxy-silane that mass fraction is 1-3%, stir 40-60min, cross after filtering to remove filtrate, be dried, i.e. prepare reflectorized material.
A kind of electric power safety Sign Board the most according to claim 8, it is characterised in that: described TiO2Particle diameter be 100-200nm, the particle diameter of described aluminium powder is 80-100nm, and the particle diameter of described glass microballoon is 200-500nm.
A kind of electric power safety Sign Board the most according to claim 7, it is characterised in that: the preparation method of described reflecting coating comprises the following steps: by disperseing 40-60min after raw material mix homogeneously, i.e. prepare reflecting coating.
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| CN111286244A (en) * | 2020-03-26 | 2020-06-16 | 达利塑胶制品(深圳)有限公司 | High-finish-degree ABS plastic powder box spray paint and preparation process thereof |
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| CN105825791B (en) | 2018-06-22 |
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