CN106243804B - A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet - Google Patents

A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet Download PDF

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Publication number
CN106243804B
CN106243804B CN201610789113.3A CN201610789113A CN106243804B CN 106243804 B CN106243804 B CN 106243804B CN 201610789113 A CN201610789113 A CN 201610789113A CN 106243804 B CN106243804 B CN 106243804B
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Prior art keywords
parts
protective layer
plate
cabinet
layer
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CN201610789113.3A
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CN106243804A (en
Inventor
李恒
戴永涵
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Zhenjiang Mingchi Electric Co., Ltd.
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JIANGSU YINENG ELECTRIC CO Ltd
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    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/584—No clear coat specified at least some layers being let to dry, at least partially, before applying the next layer
    • 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
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • 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
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2490/00—Intermixed layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B05D2601/22—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B05D2601/28—Metals

Abstract

The present invention relates to a kind of cabinet splicing bodies of superelevation security performance low-tension switch cabinet, including upper splice plate, lower splice plate, upper splice plate includes front panel and top plate, connecting plate there are two being set on top plate, the lower splice plate includes rear panel and bottom plate, rear panel is equipped with draw runner, connecting plate is equipped with sliding slot, rear panel is movably fixed on by the cooperation of draw runner and sliding slot between two connecting plates, bottom plate is equipped with positioning convex strip, positioning convex strip mutually agrees with the positioning groove in setting in front plate, the mounting plate is fixed on rear panel, installation is close, it is not easily susceptible to artificial or other factors influences and destruction, improve security performance.

Description

A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet
Technical field
The present invention relates to switchgear technical field, more particularly to the cabinet of a kind of superelevation security performance low-tension switch cabinet splices Mechanism.
Background technology
Since low-voltage complete switch equipment can be deep into production scene, public place, residential building etc.；Actually China 80% or so of electric energy is all to be provided by low-voltage complete switch equipment, but there are distribution for low-tension switch cabinet currently on the market Situations such as pattern is single, security protection performance is low, structure is larger；Existing low-tension switch cabinet power distribution mode is single, security protection Performance is low, structure is larger, when being located at public place, is unable to get good protection, is easy by artificial or other factors shadow It rings and destroys.
Invention content
The present invention proposes a kind of cabinet splicing body of superelevation security performance low-tension switch cabinet regarding to the issue above, installation Closely, artificial or other factors influences and destruction are not easily susceptible to, security performance is improved.
Specific technical solution is as follows：
A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet, including upper splice plate, lower splice plate, upper splicing Plate includes front panel and top plate, is set on top plate there are two connecting plate, and the lower splice plate includes rear panel and bottom plate, on rear panel Equipped with draw runner, connecting plate is equipped with sliding slot, and rear panel is movably fixed on two connecting plates by the cooperation of draw runner and sliding slot Between, bottom plate is equipped with positioning convex strip, and positioning convex strip mutually agrees with the positioning groove in setting in front plate, and the mounting plate is solid It is scheduled on rear panel.
A kind of cabinet splicing body of above-mentioned superelevation security performance low-tension switch cabinet, wherein the bottom plate is equipped with cylinder, Front panel is equipped with fixed block, and the push plate of cylinder is connected with fixed block.
The cabinet splicing body of above-mentioned a kind of superelevation security performance low-tension switch cabinet, wherein on the cabinet splicing body Layer protective layer is coated, the composition of the protective layer is counted as follows in parts by weight：
50-60 parts of acrylic resin, 75-90 parts of novolac epoxy resin, 20-26 parts of M-phthalic acid, talcum powder 10-15 Part, 18-24 parts of acetone, 5-10 parts of vinylacetate, 12-30 parts of octanol, 8-15 parts of magnesium powder, 2- tertiary butyls -6- (3- tertiary butyls - 5- methyl -2- hydroxyphenyls) 22-28 parts of -4- aminomethyl phenyl acrylate, 15-25 parts of 3,5- di-t-butyls -4- hydroxycinnamic acids, 8-15 parts of pentaerythritol oleate, 3-9 parts of triethylamine, 0.5-3 parts of polyphosphate sodium, 12-22 parts of fatty alcohol polyoxyethylene ether, water 40-60 parts.
The cabinet splicing body of above-mentioned a kind of superelevation security performance low-tension switch cabinet, wherein the acrylic resin and phenol The weight part ratio of formaldehyde epoxy resin is 1：1.5.
A kind of cabinet splicing body of above-mentioned superelevation security performance low-tension switch cabinet, wherein the preparation side of the protective layer Method is：
(1) by acrylic resin, novolac epoxy resin, M-phthalic acid, talcum powder, acetone, vinylacetate, octanol, Magnesium powder, 2- tertiary butyls -6- (3- tertiary butyl -5- methyl -2- hydroxyphenyls) -4- aminomethyl phenyls acrylate, 3,5- di-t-butyls -4- Hydroxycinnamic acid, pentaerythritol oleate, triethylamine, polyphosphate sodium, fatty alcohol polyoxyethylene ether, water are mixed after 3-5h i.e. Can protection layer for paint；
(2) show upper brushing layer protective layer coating as the first protective layer, the thickness of the first protective layer in splicing body For 1-2mm, 5-8h is dried at a temperature of 70-80 DEG C after brushing uniformly；
(3) one layer of adhesive linkage is brushed in the first protective layer, 1-2, the thickness of adhesive linkage is dried at a temperature of 80-100 DEG C For 0.5-0.8mm, adhesive linkage is counted in parts by weight by 18-20 parts of hexanediol dimethacrylate, 1-5 parts of starch, latex 15- 20 parts, 8-15 parts of silica, 1-6 parts of acrylic acid, 50-60 parts of water is mixed with；
(4) layer protective layer coating is brushed again outside adhesive linkage as the second protective layer, and the thickness of the second protective layer is 2-3mm dries 3-4h after brushing uniformly at a temperature of 100-110 DEG C；
(5) protection layer for paint is brushed again outside the second protective layer as third protective layer, the thickness of third protective layer Degree is 0.2-0.5mm, natural air drying 1-3 days after brushing uniformly.
Beneficial effects of the present invention are：
The split type cabinet splicing body of the present invention, when needing that other operations are adjusted or carried out to circuit in switchgear When, upper splice plate is lifted and can be operated by cylinder, the cabinet door of difference and traditional opening type, this cabinet safety More preferably, artificial or other factors influences and destruction are not easily susceptible to, security performance is improved；
It is armor coated on the cabinet splicing body of the present invention, the tolerance performance of switchgear greatly improved, have anti- Water, anti-corrosion, wear-resisting and back-fire relief performance, meanwhile, the adhesion property of protective layer is good, not easily to fall off, improves service life, is promoted Performance.
Description of the drawings
Fig. 1 is closed state sectional view of the present invention.
Fig. 2 is opening state sectional view of the present invention.
Fig. 3 is cabinet splicing body constitutional diagram of the present invention.
Specific implementation mode
Clear to make technical scheme of the present invention be more clear, the present invention is described further below in conjunction with the accompanying drawings, Any technical characteristic to technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention Protect range.
Reference numeral
Upper splice plate 21, lower splice plate 22, front panel 23, top plate 24, connecting plate 25, rear panel 26, bottom plate 27, draw runner 28, sliding slot 29, positioning convex strip 210, positioning groove 211, cylinder 212, fixed block 213.
Embodiment one
The cabinet splicing body of superelevation security performance low-tension switch cabinet, including upper splice plate 21, lower splice plate 22, upper splicing Plate includes front panel 23 and top plate 24, is set on top plate there are two connecting plate 25, the lower splice plate includes rear panel 26 and bottom plate 27, rear panel is equipped with draw runner 28, and connecting plate is equipped with sliding slot 29, and rear panel is movably solid by the cooperation of draw runner and sliding slot It is scheduled between two connecting plates, bottom plate is equipped with positioning convex strip 210, positioning convex strip and the positioning groove in setting in front plate 211 phases are agreed with, and the mounting plate is fixed on rear panel, and the bottom plate is equipped with cylinder 212, and front panel is equipped with fixed block 213, the push plate of cylinder is connected with fixed block.
Layer protective layer is coated on splicing body, the preparation method of the protective layer is：
(1) it counts 55 parts of acrylic resin, 82.5 parts of novolac epoxy resin, 24 parts of M-phthalic acid, slide in parts by weight 13 parts of mountain flour, 21 parts of acetone, 7 parts of vinylacetate, 19 parts of octanol, 12 parts of magnesium powder, 2- tertiary butyls -6- (3- tertiary butyl -5- first Base -2- hydroxyphenyls) 25 parts of -4- aminomethyl phenyls acrylate, 20 parts of 3,5- di-t-butyl -4- hydroxycinnamic acids, pentaerythrite oil 12 parts of acid esters, 6 parts of triethylamine, 1.8 parts of polyphosphate sodium, 16 parts of fatty alcohol polyoxyethylene ether, 50 parts of water are mixed after 3-5h i.e. Can protection layer for paint, the weight part ratio of acrylic resin and novolac epoxy resin is 1：1.5；
(2) show upper brushing layer protective layer coating as the first protective layer, the thickness of the first protective layer in splicing body For 1.5mm, 6h is dried at a temperature of 75 DEG C after brushing uniformly；
(3) one layer of adhesive linkage is brushed in the first protective layer, 1-2h is dried at a temperature of 90 DEG C, the thickness of adhesive linkage is 0.75mm, adhesive linkage are counted in parts by weight by 19 parts of hexanediol dimethacrylate, 3 parts of starch, 16 parts of latex, silica 12 parts, 3 parts of acrylic acid, 55 parts of water is mixed with；
(4) layer protective layer coating is brushed again outside adhesive linkage as the second protective layer, and the thickness of the second protective layer is 2.5mm dries 3h after brushing uniformly at a temperature of 105 DEG C；
(5) protection layer for paint is brushed again outside the second protective layer as third protective layer, the thickness of third protective layer Degree is 0.3mm, natural air drying 2 days after brushing uniformly.
Embodiment two
A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet as described in embodiment one, difference exist In coating layer protective layer on the splicing body, the preparation method of the protective layer is：
(1) it counts 52 parts of acrylic resin, 78 parts of novolac epoxy resin, 22 parts of M-phthalic acid, talcum in parts by weight 11.5 parts of powder, 23 parts of acetone, 6 parts of vinylacetate, 26 parts of octanol, 10 parts of magnesium powder, 2- tertiary butyls -6- (3- tertiary butyl -5- first Base -2- hydroxyphenyls) 23 parts of -4- aminomethyl phenyls acrylate, 18 parts of 3,5- di-t-butyl -4- hydroxycinnamic acids, pentaerythrite oil 10 parts of acid esters, 7.2 parts of triethylamine, 2.4 parts of polyphosphate sodium, 20 parts of fatty alcohol polyoxyethylene ether, 55 parts of water are mixed after 4h i.e. Can protection layer for paint, the weight part ratio of acrylic resin and novolac epoxy resin is 1：1.5；
(2) show upper brushing layer protective layer coating as the first protective layer, the thickness of the first protective layer in splicing body For 1.2mm, 7h is dried at a temperature of 75 DEG C after brushing uniformly；
(3) one layer of adhesive linkage is brushed in the first protective layer, 1 is dried at a temperature of 95 DEG C, the thickness of adhesive linkage is 0.6mm, adhesive linkage are counted in parts by weight by 18.5 parts of hexanediol dimethacrylate, 2 parts of starch, 18 parts of latex, titanium dioxide 10 parts of silicon, 5 parts of acrylic acid, 52 parts of water are mixed with；
(4) layer protective layer coating is brushed again outside adhesive linkage as the second protective layer, and the thickness of the second protective layer is 2.2mm dries 3.5h after brushing uniformly at a temperature of 102 DEG C；
(5) protection layer for paint is brushed again outside the second protective layer as third protective layer, the thickness of third protective layer Degree is 0.3mm, natural air drying 2 days after brushing uniformly.
Embodiment three
A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet as described in embodiment one, difference exist In coating layer protective layer on the splicing body, the preparation method of the protective layer is：
(1) it counts 50 parts of acrylic resin, 75 parts of novolac epoxy resin, 20 parts of M-phthalic acid, talcum in parts by weight 10 parts of powder, 18 parts of acetone, 5 parts of vinylacetate, 12 parts of octanol, 8 parts of magnesium powder, 2- tertiary butyls -6- (3- tertiary butyl -5- methyl -2- Hydroxyphenyl) 22 parts of -4- aminomethyl phenyls acrylate, 15 parts of 3,5- di-t-butyl -4- hydroxycinnamic acids, pentaerythritol oleate 8 40 parts of part, 3 parts of triethylamine, 0.5 part of polyphosphate sodium, 12 parts of fatty alcohol polyoxyethylene ether, water protections being mixed after 3h The weight part ratio of coating, acrylic resin and novolac epoxy resin is 1：1.5；
(2) show upper brushing layer protective layer coating as the first protective layer, the thickness of the first protective layer in splicing body For 1mm, 5h is dried at a temperature of 70 DEG C after brushing uniformly；
(3) one layer of adhesive linkage is brushed in the first protective layer, 1 is dried at a temperature of 80-100 DEG C, the thickness of adhesive linkage is 0.5mm, adhesive linkage are counted in parts by weight by 18 parts of hexanediol dimethacrylate, 1 part of starch, 15 parts of latex, silica 8 Part, 1 part of acrylic acid, 50 parts of water are mixed with；
(4) layer protective layer coating is brushed again outside adhesive linkage as the second protective layer, and the thickness of the second protective layer is 2mm dries 3h after brushing uniformly at a temperature of 100 DEG C；
(5) protection layer for paint is brushed again outside the second protective layer as third protective layer, the thickness of third protective layer Degree is 0.2mm, natural air drying 1 day after brushing uniformly.
Example IV
A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet as described in embodiment one, difference exist In coating layer protective layer on the splicing body, the preparation method of the protective layer is：
(1) it counts 60 parts of acrylic resin, 90 parts of novolac epoxy resin, 26 parts of M-phthalic acid, talcum in parts by weight 15 parts of powder, 24 parts of acetone, 10 parts of vinylacetate, 30 parts of octanol, 15 parts of magnesium powder, 2- tertiary butyls -6- (3- tertiary butyl -5- methyl - 2- hydroxyphenyls) 28 parts of -4- aminomethyl phenyls acrylate, 25 parts of 3,5- di-t-butyl -4- hydroxycinnamic acids, pentaerythritol oleate 15 parts, 9 parts of triethylamine, 3 parts of polyphosphate sodium, 22 parts of fatty alcohol polyoxyethylene ether, 60 parts of water the protections after 5h are mixed The weight part ratio of coating, acrylic resin and novolac epoxy resin is 1：1.5；
(2) show upper brushing layer protective layer coating as the first protective layer, the thickness of the first protective layer in splicing body For 2mm, 8h is dried at a temperature of 80 DEG C after brushing uniformly；
(3) one layer of adhesive linkage is brushed in the first protective layer, 2 is dried at a temperature of 100 DEG C, the thickness of adhesive linkage is 0.8mm, adhesive linkage are counted in parts by weight by 20 parts of hexanediol dimethacrylate, 5 parts of starch, 20 parts of latex, silica 15 parts, 6 parts of acrylic acid, 60 parts of water is mixed with；
(4) layer protective layer coating is brushed again outside adhesive linkage as the second protective layer, and the thickness of the second protective layer is 3mm dries 4h after brushing uniformly at a temperature of 110 DEG C；
(5) protection layer for paint is brushed again outside the second protective layer as third protective layer, the thickness of third protective layer Degree is 0.5mm, natural air drying 3 days after brushing uniformly.
The present invention includes split type cabinet splicing body, is adjusted or carries out other to circuit in switchgear when needing When operation, upper splice plate is lifted and can be operated by cylinder, the cabinet door of difference and traditional opening type, this cabinet peace Full property is more preferable, is not easily susceptible to artificial or other factors influences and destruction, improves security performance；
It is armor coated on the cabinet splicing body of the present invention, the tolerance performance of switchgear greatly improved, have anti- Water, anti-corrosion, wear-resisting and back-fire relief performance, meanwhile, the adhesion property of protective layer is good, not easily to fall off, improves service life, is promoted Performance.

Claims (4)

1. a kind of cabinet splicing body of superelevation security performance low-tension switch cabinet, it is characterized in that, including upper splice plate, lower splicing Plate, upper splice plate include front panel and top plate, are set on top plate there are two connecting plate, the lower splice plate includes rear panel and bottom Plate, rear panel are equipped with draw runner, and connecting plate is equipped with sliding slot, and rear panel is movably fixed on by the cooperation of draw runner and sliding slot Between two connecting plates, bottom plate is equipped with positioning convex strip, and positioning convex strip mutually agrees with the positioning groove in setting in front plate；Institute It states and coats layer protective layer on cabinet splicing body, the composition of the protective layer is counted as follows in parts by weight：
50-60 parts of acrylic resin, 75-90 parts of novolac epoxy resin, 20-26 parts of M-phthalic acid, 10-15 parts of talcum powder, third 18-24 parts of ketone, 5-10 parts of vinylacetate, 12-30 parts of octanol, 8-15 parts of magnesium powder, 2- tertiary butyls -6- (3- tertiary butyl -5- first Base -2- hydroxyphenyls) 22-28 parts of -4- aminomethyl phenyl acrylate, 15-25 parts of 3,5- di-t-butyls -4- hydroxycinnamic acids, season penta 8-15 parts of tetrol oleate, 3-9 parts of triethylamine, 0.5-3 parts of polyphosphate sodium, 12-22 parts of fatty alcohol polyoxyethylene ether, water 40-60 Part.
2. a kind of cabinet splicing body of superelevation security performance low-tension switch cabinet as described in claim 1, it is characterized in that, it is described Bottom plate is equipped with cylinder, and front panel is equipped with fixed block, and the push plate of cylinder is connected with fixed block.
3. a kind of cabinet splicing body of superelevation security performance low-tension switch cabinet as described in claim 1, it is characterized in that described The weight part ratio of acrylic resin and novolac epoxy resin is 1：1.5.
4. a kind of cabinet splicing body of superelevation security performance low-tension switch cabinet as described in claim 1, it is characterized in that described The preparation method of protective layer is：
（1）By acrylic resin, novolac epoxy resin, M-phthalic acid, talcum powder, acetone, vinylacetate, octanol, magnesium powder, 2- tertiary butyls -6- (3- tertiary butyl -5- methyl -2- hydroxyphenyls) -4- aminomethyl phenyls acrylate, 3,5- di-t-butyl -4- hydroxyls Cinnamic acid, pentaerythritol oleate, triethylamine, polyphosphate sodium, fatty alcohol polyoxyethylene ether, water can obtain after 3-5h is mixed Protection layer for paint；
（2）Layer protective layer coating is brushed on splicing body surface as the first protective layer, the thickness of the first protective layer is 1- 2mm dries 5-8h after brushing uniformly at a temperature of 70-80 DEG C；
（3）One layer of adhesive linkage is brushed in the first protective layer, 1-2 is dried at a temperature of 80-100 DEG C, the thickness of adhesive linkage is 0.5-0.8mm, adhesive linkage are counted in parts by weight by 18-20 parts of hexanediol dimethacrylate, 1-5 parts of starch, latex 15-20 Part, 8-15 parts of silica, 1-6 parts of acrylic acid, 50-60 parts of water are mixed with；
（4）Layer protective layer coating is brushed again outside adhesive linkage as the second protective layer, the thickness of the second protective layer is 2- 3mm dries 3-4h after brushing uniformly at a temperature of 100-110 DEG C；
（5）A protection layer for paint is brushed again outside the second protective layer as third protective layer, the thickness of third protective layer is 0.2-0.5mm, natural air drying 1-3 days after brushing uniformly.
CN201610789113.3A 2016-08-31 2016-08-31 A kind of cabinet splicing body of superelevation security performance low-tension switch cabinet Active CN106243804B (en)

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CN204012256U (en) * 2014-07-31 2014-12-10 滁州继保电气科技有限公司 A kind of distribution cabinet of variable-volume

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