CN109309374A - A kind of anticorrosion cable bearer - Google Patents
A kind of anticorrosion cable bearer Download PDFInfo
- Publication number
- CN109309374A CN109309374A CN201811399455.XA CN201811399455A CN109309374A CN 109309374 A CN109309374 A CN 109309374A CN 201811399455 A CN201811399455 A CN 201811399455A CN 109309374 A CN109309374 A CN 109309374A
- Authority
- CN
- China
- Prior art keywords
- parts
- fixed plate
- transverse slat
- annular groove
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 36
- 238000000576 coating method Methods 0.000 claims description 33
- 239000011248 coating agent Substances 0.000 claims description 31
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 27
- 239000012046 mixed solvent Substances 0.000 claims description 22
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 17
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims description 17
- 229960001545 hydrotalcite Drugs 0.000 claims description 17
- 229910001701 hydrotalcite Inorganic materials 0.000 claims description 17
- 239000010425 asbestos Substances 0.000 claims description 16
- 229910052895 riebeckite Inorganic materials 0.000 claims description 16
- 239000000839 emulsion Substances 0.000 claims description 13
- 239000004925 Acrylic resin Substances 0.000 claims description 12
- 229920000178 Acrylic resin Polymers 0.000 claims description 12
- 239000001293 FEMA 3089 Substances 0.000 claims description 12
- 229920000180 alkyd Polymers 0.000 claims description 12
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 12
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 12
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 12
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 11
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 11
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- 238000010422 painting Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- MERJTCXDDLWWSK-UHFFFAOYSA-N 1-methylpyrrole pyrrolidin-2-one Chemical group CN1C=CC=C1.N1C(CCC1)=O MERJTCXDDLWWSK-UHFFFAOYSA-N 0.000 claims 1
- 235000017858 Laurus nobilis Nutrition 0.000 claims 1
- 235000005212 Terminalia tomentosa Nutrition 0.000 claims 1
- 244000125380 Terminalia tomentosa Species 0.000 claims 1
- 229940051841 polyoxyethylene ether Drugs 0.000 claims 1
- 229920000056 polyoxyethylene ether Polymers 0.000 claims 1
- 238000007514 turning Methods 0.000 abstract description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000003973 paint Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 238000009432 framing Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004114 Ammonium polyphosphate Substances 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- 229920001276 ammonium polyphosphate Polymers 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
-
- 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
-
- 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
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention discloses a kind of anticorrosion cable bearer, it is related to cable duct technical field, including pedestal and the column being set on the base, the column both ends are symmetrical arranged annular groove one and annular groove two, described two annular grooves one are socketed transverse slat one respectively, fixed plate one is set between described two transverse slats one, transverse slat two is socketed on described two annular grooves two, fixed plate two is set between described two transverse slats two, annular groove three is set in the middle part of the column, slip joint casing one on the annular groove three, the fixed strut of multiple groups is distinguished in the fixed plate one and fixed plate two, threaded hole is set in the fixed plate one and fixed plate two.The cable bracket structure is stablized, and suitable for the cable duct turning of various angles, structure is simple, practical and convenient.
Description
Technical field
The present invention relates to cable duct technical fields, more particularly, to a kind of anticorrosion cable bearer.
Background technique
Cable duct is the underground piping to lay electric power or telecommunication cable facility, since cable duct is in underground, bottom
Ponding is had, cable bearer can be set in general cable duct, conventional cable bearer is usually made by metal material, passes through welding
Or be screwed on cable furrow bank, cable is held by bracket, is kept at a distance with bottom of trench.And cable duct has many turnings, place
Being folded in direct 90 ° of the cable of corner will lead to cable scraping.
Chinese patent literature (notification number CN204732836U) discloses a kind of cable bearer for cable duct turning, including
Triangular framing, U-shaped frame and L-bracket, triangular framing are that three strut head and the tail are fixedly connected, and are arranged on one of strut
There is roller, the hinge there are two hingedly is respectively set on another two strut；The both ends of U-shaped frame are hinged on triangle by hinge
On the same root strut of frame, also through-hole is distributed in U-shaped frame, is conveniently fixed on wall with there is L-bracket surely in U-shaped frame.
The beneficial effect of the utility model is that structure is simple, easy to use, and when encountering turning, cable can easily be bypassed by roller,
Reduce friction, reduces the dynamics of drag cable, it is time saving and energy saving, and protect cable from the friction damage at wall turning；Separately
Outside, two U-shaped frames are hinged on triangular framing, and the angle between both can change with corner angle change, are applicable in model
It encloses wide；But the invention, by the fixed U-shaped frame of triangular framing, stability is poor, and service life is short, and Corrosion Protection is poor.
Chinese patent literature (publication number CN108047791 A) discloses a kind of steel structure fireproofing anticorrosive coating, according to weight
Amount part is made of following raw material: 20-40 parts of lauryl alcohol rouge .5-1 parts of trichlorine hydrogen ammonium 0,5-10 parts of tricresyl phosphate, titanium dioxide
2-8 parts, 8-15 parts of ammonium polyphosphate, 1-5 parts of pentaerythrite, 0.5-0.8 parts of levelling agent and 15-20 parts of acetone.A kind of steel of the invention
Structure fire anticorrosive coating plays fire-proof and thermal-insulation, and steel is prevented to be brought rapidly up in a fire and reduce intensity；But the painting
Material does not improve its mechanical performance.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of anticorrosion cable bearer, the electricity
Cable supporting structure is stablized, and suitable for the cable duct turning of various angles, structure is simple, practical and convenient.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of anticorrosion cable bearer, including pedestal and the column being set on the base, the column both ends are symmetrical arranged annular
Slot one and annular groove two, described two annular grooves one are socketed transverse slat one respectively, fixed plate one are arranged between described two transverse slats one,
It is socketed transverse slat two on described two annular grooves two, fixed plate two, setting in the middle part of the column are set between described two transverse slats two
Annular groove three, slip joint casing one on the annular groove three, the fixed strut of multiple groups respectively in the fixed plate one and fixed plate two, institute
It states and threaded hole is set in fixed plate one and fixed plate two.
Further, sleeve is respectively set in the transverse slat one and two top of transverse slat, and the sleeve is socketed in the ring respectively
On shape slot one and annular groove two.
Further, it is sprayed on the pedestal, column, transverse slat one, fixed plate one, transverse slat two, fixed plate two and strut
Anticorrosive coating.
Further, the anticorrosive coating is prepared from the following raw materials in parts by weight: 20-30 parts of acrylic resin, alcohol
5-15 parts of acid resin, 10-15 parts of styrene-acrylic emulsion, 3-8 parts of calcium sulfate crystal whiskers, 1-2 parts of nano hydrotalcite, 3-6 parts of flake asbestos, tristearin
Sour zinc 3-8 parts, 5-12 parts of vinyltriethoxysilane, 3-6 parts of ethoxylated dodecyl alcohol, 1-3 parts of turpentine oil, polyvinyl alcohol
2-5 parts and mixed solvent 10-15 parts.
Further, the mixed solvent is that N-Methyl pyrrolidone, acetone and ethylene glycol are mixed by weight 1-3:1:1
It forms.
Further, the anticorrosive coating preparation method the following steps are included:
(1) calcium sulfate crystal whiskers, nano hydrotalcite, flake asbestos and zinc stearate are uniformly mixed, with vinyltriethoxysilane,
Ethoxylated dodecyl alcohol, turpentine oil, polyvinyl alcohol and half mixed solvent stir evenly, and obtain mixture；
(2) acrylic resin, alkyd resin, styrene-acrylic emulsion and remaining mixed solvent mixing, then stir evenly with mixture, obtain
Product.
The beneficial effects of the present invention are:
1, the present invention discloses a kind of anticorrosion cable bearer, turns used in the corner of cable duct since cable duct trend is uncertain
Angle at angle is not known yet, so being socketed transverse slat one and transverse slat two on column of the present invention, fixes fixed plate on two transverse slats one
One, fixed plate two is fixed on two transverse slats two, and wherein fixed plate two and fixed plate one can be around column any rotation, classes
It is similar to the structure of door, can be used in the turning of various angles, in use, the present invention is placed on cable duct corner, according to electricity
The corner angle of cable ditch to suitable angle, then by fixed plate one and consolidates fixed plate one and the rotation of fixed plate two by bolt
Fixed board two is fixed on cable duct furrow bank, then spreads over cable on strut, can be straight due to being socketed with casing one in the middle part of column
It connects and pulls cable on the strut of fixed plate two from the strut in fixed plate one, can be avoided cable abrasion, it is simple and practical.
2, equal anticorrosion with painting on pedestal of the invention, column, transverse slat one, fixed plate one, transverse slat two, fixed plate two and strut
Coating is lost, wherein anticorrosive coating is mixed by acrylic resin, alkyd resin and styrene-acrylic emulsion, wherein acrylic resin
With good guarantor's light colour retention, water resistance chemical resistance, it is used cooperatively with alkyd resin, can increase crosslinking coatings density, from
And the mechanical performance of coating is improved, and styrene-acrylic emulsion addition can increase the adhesive force and ageing-resistant work of paint film in resin network
With.
In addition calcium sulfate crystal whiskers, nano hydrotalcite and flake asbestos are also added in coating, wherein Calcium Sulfate Whiskers are
1-5 μm, for length at 6-10 μm, the partial size of nano hydrotalcite is 30-50nm, calcium sulfate crystal whiskers be dispersed in resin play it is certain
Skeleton function, resin can be caused the surrender effect of surrounding resin by calcium ion when external force, to protect when by external impacts
The toughness for demonstrate,proving paint film, increases the service life of paint film, and nano hydrotalcite is dispersed in calcium sulfate crystal whiskers, it is ensured that the skeleton of resin
Densification can increase the wearability and adhesion property of coating；Flake asbestos can further increase the wear-resisting property of coating.
The present invention using vinyltriethoxysilane, zinc stearate and ethoxylated dodecyl alcohol as composite dispersing agent,
Cohesion can be reduced, the surface tension of inorganic material and resin in coating is reduced, increases the mechanical performance of coating.In addition with poly- second
Enol and turpentine oil are film forming agent, increase the waterproofness of paint film and the integrality of paint film；In addition solvent of the invention is N- methyl
Pyrrolidones, acetone and ethylene glycol mixing, it is good with resin compatible.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1- pedestal, 2- column, 3- annular groove one, 4- annular groove two, 5- transverse slat one, 6- fixed plate one, 7- transverse slat two, 8-
Fixed plate two, 9- casing one, 10- strut, 11- annular groove three, 12- threaded hole.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of anticorrosion cable bearer, as shown in Figure 1, including pedestal 1 and the column 2 being welded on pedestal 1,2 liang of central post
It holds and is symmetrical arranged two annular grooves 1 and annular groove 24, i.e., two annular grooves 1 are symmetrical arranged, and two annular grooves 24 are symmetrical
Setting.
Two of them annular groove 1 is socketed transverse slat 1 respectively, and sleeve, sleeve set is respectively set in specially one 5 top of transverse slat
It connects on annular groove 1, fixes fixed plate 1 between two transverse slats 1；Transverse slat 27 is socketed on two annular grooves 24, i.e., it is horizontal
27 top fixes sleeve of plate, sleeve are socketed on annular groove 24,
Fixed plate 28 is set between two transverse slats 27, therefore fixed plate 28 and fixed plate 1 can rotate around column 2 and appoint
Meaning angle.Annular groove 3 11 is set in the middle part of column 2, and slip joint casing 1 on annular groove 3 11, i.e. casing 1 can be around annular
Slot 3 11 rotates, and fixes the fixed strut 10 of multiple groups, fixed plate 1 and fixed plate 28 in fixed plate 1 and fixed plate 28 respectively
On every group of strut 10 be in the same horizontal position, for placing cable.Threaded hole is set in fixed plate 1 and fixed plate 28
12, for fixed plate 28 and fixed plate 1 to be fixed on cable duct.
When using the present invention, the present invention is placed on by cable duct corner according to the trend of cable duct, according to cable duct
Corner angle to suitable angle, then by fixed plate 1 and fixes fixed plate 1 and the rotation of fixed plate 28 by bolt
Plate 28 is fixed on cable duct furrow bank, then spreads over cable on strut 10, due to being socketed with casing 1 in the middle part of column 2,
Directly cable can be pulled on the strut 10 of fixed plate 28 from the strut 10 in fixed plate 1, in this process casing one
9 roll, and cable is avoided to wear, simple and practical.
In order to increase service life of the invention, pedestal 1, column 2, transverse slat 1, fixed plate 1, transverse slat two in the present invention
7, anticorrosion with painting loses coating on fixed plate 28 and strut 10.
Wherein anticorrosive coating is prepared from the following raw materials in parts by weight: 20 parts of acrylic resin, 5 parts of alkyd resin, benzene
15 parts of acrylic emulsion, 3 parts of calcium sulfate crystal whiskers, 1 part of nano hydrotalcite, 3 parts of flake asbestos, 8 parts of zinc stearate, vinyl triethoxyl silicon
5 parts of alkane, 3 parts of ethoxylated dodecyl alcohol, 1 part of turpentine oil, 2 parts of polyvinyl alcohol and 15 parts of mixed solvent.
Mixed solvent is that N-Methyl pyrrolidone, acetone and ethylene glycol are mixed by weight 1:1:1.
The preparation method of anticorrosive coating the following steps are included:
(1) calcium sulfate crystal whiskers, nano hydrotalcite, flake asbestos and zinc stearate are uniformly mixed, with vinyltriethoxysilane,
Ethoxylated dodecyl alcohol, turpentine oil, polyvinyl alcohol and half mixed solvent stir evenly, and obtain mixture；
(2) acrylic resin, alkyd resin, styrene-acrylic emulsion and remaining mixed solvent mixing, then stir evenly with mixture, obtain
Product.
Embodiment 2
Embodiment 2 is substantially the same manner as Example 1, the difference is that:
Anticorrosive coating is prepared from the following raw materials in parts by weight: 22 parts of acrylic resin, 6 parts of alkyd resin, styrene-acrylic emulsion 14
Part, 4 parts of calcium sulfate crystal whiskers, 1.2 parts of nano hydrotalcite, 3.5 parts of flake asbestos, 7 parts of zinc stearate, vinyltriethoxysilane 6
Part, 4 parts of ethoxylated dodecyl alcohol, 1.5 parts of turpentine oil, 2.5 parts of polyvinyl alcohol and 14 parts of mixed solvent.
Mixed solvent is that N-Methyl pyrrolidone, acetone and ethylene glycol are mixed by weight 1.5:1:1.
Embodiment 3
Embodiment 3 is substantially the same manner as Example 1, the difference is that:
Anticorrosive coating is prepared from the following raw materials in parts by weight: 24 parts of acrylic resin, 10 parts of alkyd resin, styrene-acrylic emulsion 13
Part, 5 parts of calcium sulfate crystal whiskers, 1.4 parts of nano hydrotalcite, 4 parts of flake asbestos, 6 parts of zinc stearate, 7 parts of vinyltriethoxysilane,
4.5 parts of ethoxylated dodecyl alcohol, 2 parts of turpentine oil, 3 parts of polyvinyl alcohol and 13 parts of mixed solvent.
Mixed solvent is that N-Methyl pyrrolidone, acetone and ethylene glycol are mixed by weight 2.5:1:1.
Embodiment 4
Embodiment 4 is substantially the same manner as Example 1, the difference is that:
Anticorrosive coating is prepared from the following raw materials in parts by weight: 25 parts of acrylic resin, 12 parts of alkyd resin, styrene-acrylic emulsion 12
Part, 6 parts of calcium sulfate crystal whiskers, 1.5 parts of nano hydrotalcite, 4.5 parts of flake asbestos, 5 parts of zinc stearate, vinyltriethoxysilane 8
Part, 5 parts of ethoxylated dodecyl alcohol, 2 parts of turpentine oil, 3.5 parts of polyvinyl alcohol and 12 parts of mixed solvent.
Mixed solvent is that N-Methyl pyrrolidone, acetone and ethylene glycol are mixed by weight 2:1:1.
Embodiment 5
Embodiment 5 is substantially the same manner as Example 1, the difference is that:
Anticorrosive coating is prepared from the following raw materials in parts by weight: 28 parts of acrylic resin, 14 parts of alkyd resin, styrene-acrylic emulsion 11
Part, 7 parts of calcium sulfate crystal whiskers, 1.8 parts of nano hydrotalcite, 5 parts of flake asbestos, 4 parts of zinc stearate, vinyltriethoxysilane 10
Part, 6 parts of ethoxylated dodecyl alcohol, 2.5 parts of turpentine oil, 4 parts of polyvinyl alcohol and 11 parts of mixed solvent.
Mixed solvent is that N-Methyl pyrrolidone, acetone and ethylene glycol are mixed by weight 3:1:1.
Embodiment 6
Embodiment 6 is substantially the same manner as Example 1, the difference is that:
Anticorrosive coating is prepared from the following raw materials in parts by weight: 30 parts of acrylic acid tree, 15 parts of alkyd resin, styrene-acrylic emulsion 10
Part, 8 parts of calcium sulfate crystal whiskers, 2 parts of nano hydrotalcite, 6 parts of flake asbestos, 3 parts of zinc stearate, 12 parts of vinyltriethoxysilane,
3 parts of ethoxylated dodecyl alcohol, 3 parts of turpentine oil, 5 parts of polyvinyl alcohol and 10 parts of mixed solvent.
Mixed solvent is that N-Methyl pyrrolidone, acetone and ethylene glycol are mixed by weight 2:1:1.
Comparative example 1
Comparative example 1 is substantially the same manner as Example 6, the difference is that: by coating calcium sulfate crystal whiskers and nano hydrotalcite replace
It is changed to flake asbestos.
Comparative example 2
Comparative example 2 is substantially the same manner as Example 6, the difference is that: by coating nano hydrotalcite and flake asbestos replace with
Calcium sulfate crystal whiskers.
Testing result
Wearability, salt spray resistance and the adhesive force of the coating of 1-6 of the embodiment of the present invention and comparative example 1-2 preparation are detected, it will
Coating is sprayed on test plate (panel) (GB/T 1727-1992), 30 μm of thickness, is tested wear-resisting property (GB/T1768-2006)；Salt spray resistance
Test is that the test plate (panel) for spraying paint film is placed in salt fog machine, draws fork one for one and does not draw, and it is whether normal that paint film is observed after 168h；
Data are referring to table 1.
The coating property of table 1 embodiment 1-6 and comparative example 1-2 detects
1-6 of the embodiment of the present invention paint film prepared is separately immersed in the sodium hydroxide and 10% sulfuric acid solution that mass fraction is 10%
In 30 days, coating without blistering and obscission, illustrate coating acid-alkali-corrosive-resisting of the invention, in conjunction with the data in table 1 it is found that this
Anticorrosive coating wearability in invention is 0.021-0.028g, adhesive force 4.8-5.8Mpa, and resisting salt fog corrosion.
And the wear-resisting property of comparative example 1 and comparative example 2 is below documents 1, illustrate calcium sulfate crystal whiskers in the present invention,
Nano hydrotalcite and flake asbestos have the function of collaboration enhancing wearability.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of anticorrosion cable bearer, it is characterised in that: including pedestal (1) and the column (2) being arranged on pedestal (1), institute
It states column (2) both ends and is symmetrical arranged two annular grooves one (3) and two annular grooves two (4), described two annular grooves one (3) are respectively
It is socketed transverse slat one (5), fixed plate one (6) is set between described two transverse slats one (5), be socketed on described two annular grooves two (4)
Fixed plate two (8) are arranged between described two transverse slats two (7) in transverse slat two (7), and annular groove three is arranged in the middle part of the column (2)
(11), slip joint casing one (9) on the annular groove three (11) is respectively set on the fixed plate one (6) and fixed plate two (8) more
Group is fixed strut (10), and threaded hole (12) are arranged on the fixed plate one (6) and fixed plate two (8).
2. a kind of anticorrosion cable bearer according to claim 1, it is characterised in that: the transverse slat one (5) and transverse slat two
(7) sleeve is respectively set in top, and the sleeve is socketed in respectively on the annular groove one (3) and annular groove two (4).
3. a kind of anticorrosion cable bearer according to claim 1, it is characterised in that: the pedestal (1), column (2), cross
Equal anticorrosion with painting loses coating on plate one (5), fixed plate one (6), transverse slat two (7), fixed plate two (8) and strut (10).
4. a kind of anticorrosion cable bearer according to claim 1, it is characterised in that: the anticorrosive coating is by following heavy
The raw material of amount number is made: 20-30 parts of acrylic resin, 5-15 parts of alkyd resin, 10-15 parts of styrene-acrylic emulsion, calcium sulfate crystal whiskers
3-8 parts, 1-2 parts of nano hydrotalcite, 3-6 parts of flake asbestos, 3-8 parts of zinc stearate, 5-12 parts of vinyltriethoxysilane, laurel
3-6 parts of alcohol polyoxyethylene ether, 1-3 parts of turpentine oil, 2-5 parts of polyvinyl alcohol and 10-15 parts of mixed solvent.
5. a kind of anticorrosion cable bearer according to claim 4, it is characterised in that: the mixed solvent is N- methyl pyrrole
Pyrrolidone, acetone and ethylene glycol are mixed by weight 1-3:1:1.
6. a kind of anticorrosion cable bearer according to claim 4, it is characterised in that: the preparation side of the anticorrosive coating
Method the following steps are included:
(1) calcium sulfate crystal whiskers, nano hydrotalcite, flake asbestos and zinc stearate are uniformly mixed, with vinyltriethoxysilane,
Ethoxylated dodecyl alcohol, turpentine oil, polyvinyl alcohol and half mixed solvent stir evenly, and obtain mixture；
(2) acrylic resin, alkyd resin, styrene-acrylic emulsion and remaining mixed solvent mixing, then stir evenly with mixture, obtain
Product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399455.XA CN109309374A (en) | 2018-11-22 | 2018-11-22 | A kind of anticorrosion cable bearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399455.XA CN109309374A (en) | 2018-11-22 | 2018-11-22 | A kind of anticorrosion cable bearer |
Publications (1)
| Publication Number | Publication Date |
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| CN109309374A true CN109309374A (en) | 2019-02-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811399455.XA Pending CN109309374A (en) | 2018-11-22 | 2018-11-22 | A kind of anticorrosion cable bearer |
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| CN (1) | CN109309374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644978A (en) * | 2019-02-28 | 2019-04-19 | 国网河南省电力公司邓州市供电公司 | A kind of electric power cable scarer |
| CN114050528A (en) * | 2022-01-12 | 2022-02-15 | 南通鹏强电力设备有限公司 | Bridge for cable installation |
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|---|---|---|---|---|
| CN109644978A (en) * | 2019-02-28 | 2019-04-19 | 国网河南省电力公司邓州市供电公司 | A kind of electric power cable scarer |
| CN114050528A (en) * | 2022-01-12 | 2022-02-15 | 南通鹏强电力设备有限公司 | Bridge for cable installation |
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