CN106057381B - A kind of multifunctional colour porcelain insulator - Google Patents
A kind of multifunctional colour porcelain insulator Download PDFInfo
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- CN106057381B CN106057381B CN201610335210.5A CN201610335210A CN106057381B CN 106057381 B CN106057381 B CN 106057381B CN 201610335210 A CN201610335210 A CN 201610335210A CN 106057381 B CN106057381 B CN 106057381B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
- H01B17/40—Cementless fittings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/50—Insulators or insulating bodies characterised by their form with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/52—Insulators or insulating bodies characterised by their form having cleaning devices
- H01B17/525—Self-cleaning, e.g. by shape or disposition of screens
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Abstract
The invention discloses a kind of multifunctional colour porcelain insulator, including insulator, the full skirt upper surface of the insulator and edge spray and blowing mechanism are set below identification coating, the full skirt, and the color of the identification coating is one kind in yellow, green, red.Traditional solid color porcelain vase is dyed corresponding color by the present invention by the coating of speciality for different phase sequences, using yellow, green, red three kinds of different color corresponding lines A/B/C three-phase phase colors, circuit by wire jumper, corner, remain to after to fix phase sequence by the porcelain vase of corresponding color, the tedious works such as the Check Phase Sequence that the mutual band of interconnection is caused are reduced in high-tension line, in low-voltage circuit can according to phase color distinguish connect load number, reduce three-phase imbalance, it is ensured that the accuracy of service work.
Description
Technical field
The present invention relates to overhead line structures insulator technology field, and in particular to a kind of multifunctional colour porcelain insulator.
Background technology
Insulator is commonly called as porcelain vase, and it is the insulator for supporting wire.Insulator can ensure wire and cross-arm, shaft tower
There are enough insulation.It should be able to bear loading and the pulling force of horizontal direction of wire vertical direction in operation.It is also subject to
Exposure to Sunlight, drench with rain, climate change and the corrosion of chemical substance.Therefore, insulator should have good electric property, have again enough
Mechanical strength.With the development of technology, the performance of porcelain vase is become better and better, but is developed in practicality less, in power line
Lu Shang, conventional porcelain insulator be mostly white or brown, and State Grid Corporation of China standardization popularization it is more and more, line
The phase sequence on road requires more and more higher, and the phase sequence in upkeep operation to circuit needs detection, and traditional porcelain insulator can not be to line
The Phase sequence detection on road provides help, considerably increases the time of maintenance.
The filth that porcelain insulator is produced in the process of running also has many adverse effects, is embodied in：Dirt in air
Native, saline and alkaline, industrial fumes or various particulates or birds droppings can all be deposited in porcelain insulator outer surface and form pollution layer；Due to pollution layer
Dunghill on overhead transmission line porcelain insulator surface can divide with the different and varied, extremely complex of environment, but substantially
It is that naturality is filthy and industry is filthy two kinds, but to only occur in industrialization of a relatively high and possess certain pollution sources for industrial filth
Place, that is to say, that naturality filth is relatively common.
Filth of the known naturality to ultra-high-tension power transmission line porcelain insulator is the filth produced under natural environmental condition, often
That sees mainly has：Dust is filthy：The dust that mainly wind and vehicle are kicked up from ground, the composition of dust and to insulator surface
Operation of the adhesive capacity to line insulator has large effect, with the aggravation of atmosphere pollution, largely using chemical fertilizer, agricultural chemicals and
It is industrialized to develop the content for all increasing soluble conductive thing in soil, it is likely to result in the decreasing insulating of insulator：Dirt
Native filth is general by force and not to be also allowed for cleaning in insulator surface adhesion；Birds droppings is filthy：Mainly birds fall in height temporarily
There is pressure transmission line or porcelain insulator top pylon, birds droppings necessarily floating to put forth effort, and also be not easy to cleaning；Ice and snow frost is filthy：
The conductive layer that mainly ice and snow is formed on porcelain insulator, the electric action that ice and snow can be direct or indirect, electric field is distorted, led
Porcelain insulator is caused flashover occur；Saline and alkaline filth is after wind blows afloat the grit with saline and alkaline composition, and saline and alkaline particulate waves drop with the wind
Product is attached to the moisture content in line insulator surface, saline and alkaline filthy energy draw air, has more solvable composition and with sodium, potassium
The strong electrolytes such as salt, have larger danger to coerce insulation, particularly under mist, dew high humidity, line insulation level can be made big
Big reduction.
In order to realize that above-mentioned line phase-sequence detection is easily differentiated and dust-proof purpose, has there is the anti-bird of electric transmission line isolator in the market
Cover, material is usually the colored silicon rubber of selection, and the diameter of product is small, and summer is easily weak by high temperature, and wind loading rating is poor, anti-bird
Excrement effect is poor, and some designs are unreasonable, and versatility is not strong, installs also inconvenient, the effect without Anti-ice-and-snow and dirt-proof.
Insulator is unable to bear the covering of birds droppings, ice and snow, dustiness, it is easy to cause insulating properties in the natural environment being continually changing
Drastically decline, electric field is distorted, insulator arc-over, whole piece transmission line of electricity of paralysing.
The invention of Application No. 201410549798.5 is specially a kind of insulator of energy automatic identification ABC phase sequences, is solved
The problem of transmission line of electricity lacks Phase Sequence Monitor and identifying device.The insulator of energy automatic identification ABC phase sequences, including insulator
Main body, insulator body upper end, which is provided with groove, groove, is provided with phase sequence identification module, and phase sequence identification module is provided with sensing power taking
Module, wireless communication module and three-color LED indicator lamp, groove both sides are embedded with soft magnetic materials nut, soft magnetic materials nut and phase sequence
It is embedded between the magnetic bobbin core of identification module above stainless steel soft magnetic pole, phase sequence identification module and utilizes collets and stainless steel soft
Magnetic sheet is pressed and is inlaid with light-guiding pillar on intrinsic cable, insulator body, and three-color LED is stuck in light-guiding pillar.The invention provides one kind
Insulator equipment in real time to cable Phase Sequence Monitor is carried out during electric power power transmission and transformation line is run, can be automatic, quick, accurate
Really recognize cable phase sequence.But the inventive structure is complicated, practicality is poor.
The content of the invention
Problem to be solved by this invention is to provide a kind of multifunctional colour porcelain insulator, by traditional solid color porcelain vase
Corresponding color is dyed for different phase sequences by the coating of speciality, using yellow, green, red three kinds of different colors pair
Answer the A/B/C three-phase phase colors of circuit, circuit by wire jumper, corner, remain to after to fix phase sequence by the porcelain vase of corresponding color,
The tedious works such as the Check Phase Sequence that the mutual band of interconnection is caused are reduced in high-tension line.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of multifunctional colour porcelain insulator, including insulator, the full skirt upper surface of the insulator and edge spraying are distinguished
Know and blowing mechanism is set below coating, the full skirt, the color of the identification coating is one kind in yellow, green, red.
Further, the material including following parts by weight of the identification coating is made：WT800 organic siliconresins 100~
120 parts, 5~8 parts of butyl ester, 7~11 parts of dimethylbenzene, 0.5~1.5 part of wetting agent, 1~3 part of dispersant, 20~30 parts of pigment is filled out
14~20 parts of material, 2~4 parts of glass fibre, 0.8~1.6 part of levelling agent, 3~5 parts of luminescent powder.
Further, the filler includes talcum powder and organobentonite.
Further, the pigment is one kind in chrome yellow, iron oxide red and cobalt green.
Further, the levelling agent includes dimethyl silicone polymer.
Further, the granularity of the luminescent powder is 400~1500 mesh.
Further, the luminescent powder is one kind in red noctilucent powder, green noctilucent powder and yellow noctilucent powder, described red
Color luminescent powder is added into the identification coating of red, and the green noctilucent powder is added into the identification coating of green, the yellow
Luminescent powder is added into the identification coating of yellow.
Further, the blowing mechanism is included under the pressure pipe of the ring-type set below the full skirt, the pressure pipe
Side is set and is attached thereto logical high pressure nozzle, and the pressure pipe is connected with pneumatic hose, the other end and gas of the pneumatic hose
Pump is connected.
Further, the pneumatic hose is fitted with the surface of the insulator.
Further, the high pressure nozzle uses fan nozzle, and the high pressure nozzle passes through Venturi tube and the pressure pipe
Connection.
The invention provides a kind of multifunctional colour porcelain insulator, the coating that traditional solid color porcelain vase is passed through into speciality
Dye corresponding color for different phase sequences, using yellow, green, red three kinds of different color corresponding lines A/B/C
Three-phase phase color, circuit by wire jumper, corner, remain to after to fix phase sequence by the porcelain vase of corresponding color, in high-tension line
Reduce to be distinguished according to phase color in the tedious works such as the Check Phase Sequence that the mutual band of interconnection is caused, low-voltage circuit and meet many of load
It is few, reduce three-phase imbalance, it is ensured that the accuracy of service work.Identification coating is arranged on full skirt upper surface and edge, first just
In staff's observation on shaft tower, also beneficial to the observation below shaft tower to insulator, what can be will be apparent that sees insulator pair
The color answered, although and insulator lower surface be not provided with identification coating be because coating have insulating properties, its insulating capacity
Less than insulator in itself, therefore reserved larger area is not provided with coating and can save cost, it also can guarantee that the insulating properties of insulator.
The lower surface of insulator umbrella is difficult to be infected with dust, therefore it need not be purged, and the blowing mechanism set below full skirt is pin
The upper surface of lower section full skirt is purged, it is to avoid strong wind or the attachment of haze weather dust, or the attachment of heavy rain weather muddy water, it is to avoid
It is infected with substantial amounts of dirt in full skirt upper surface, it is ensured that the safety in utilization of insulator, the frequency of reduction insulator maintenance.
The present invention is to insulator dyeing using identification coating, and it is a kind of organosilicon coating, and its excellent hydrophobicity makes painting
Layer surface significantly reduces the adsorption effect to the globule, dust and charged particle, and has good self-cleaning and against weather, effectively
Ground reaches the long-term antifouling work of power system, ice-covering-proof purpose, can improve the pollution flashover voltage of porcelain insulator, is conducive to improving and transmits electricity
Circuit reliability of operation and the extension normal cycle of operation.Wetting typically refers to liquid the sprawling on solid of wetting agent,
And scattered refer to that dispersant can make pigment particles mutually free mechanical process.The addition of wetting agent and dispersant causes pigment grain
The air in sublist face is substituted, and contributes to the mechanically decoupled of particle, pigment particles is uniformly dispersed out in coating, and
It can no longer be got together from newly, the efficiency of grinding distribution can be improved, shorten milling time, be conducive to improving coating products quality
Stability.Levelling agent promotes coating to form a smooth, smooth, uniform film during drying and forming-film, can effectively reduce
Liquid surface tension is covered with paint, lacquer, colour wash, etc., its levelability and uniformity is improved, can reduce when identification paint brush is coated in insulator surface and produce spot
With the possibility of spot, increase spreadability, make film forming uniform, natural.
Filler includes talcum powder and organobentonite, and talcum powder can play skeleton function, and reduction manufacturing cost is improved simultaneously
The hardness of paint film of coating, increases the stabilization of coating shape, increases tensile strength, shear strength, flexing intensity, the intensity of pressure, drop
Low deformation, extension rate, thermal coefficient of expansion, whiteness is high, epigranular dispersiveness is strong, is adsorbed in bentonite flat crystal
The compound of long-chain, it has good affinity, edge and the organobentonite group of flat crystal, by means of this with coating
A little groups, it can form hydrogen bond in coating, and coating can be made to reach higher viscosity, prevent coating sagging, and organic swelling
Soil can play the effect of coating sludge proof, be used cooperatively with the wetting agent and dispersant of addition, scattered for wet pigments, energy
The more stable mill base of performance is obtained, plays a part of collaboration and promotes, the lifting to coating property plays advantageous effect, prevents face
Expect that dispersion produces flocculation, so that film loose colour is reduced, the possibility grown dim, and improve the gloss of film, scrubbing resistance
Property and weather resisteant.
Pigment uses one kind in chrome yellow, iron oxide red and cobalt green, so that the identification coating of three kinds of different colours, luminescent powder is made
Addition cause identification coating can be lighted at night, photo-induced energy storage luminescent powder is fluorescent material by natural light, daylight light, purple
After the irradiation such as outer light, luminous energy is stored, stopped after light irradiation, then is slowly discharged in the way of fluorescence, Ke Yi
What night can be apparent from when overhauling observes the insulator on shaft tower, it is thus understood that the situation of insulator, easy access work
The development of work.Glassfiber insulation is good, heat resistance is strong, corrosion resistance is good, high mechanical strength, and adding can significantly carry in coating
The wearability and intensity of high coating, prevent dust storm from being destroyed to coating surface, cause uneven whole.
Beneficial effects of the present invention are as follows：
1st, traditional solid color porcelain vase is dyed into corresponding color for different phase sequences by the coating of speciality, used
Yellow, green, the A/B/C three-phase phase colors of red three kinds of different color corresponding lines, circuit is by wire jumper, corner, after
Remain to fix phase sequence by the porcelain vase of corresponding color, the cumbersome works such as the Check Phase Sequence that the mutual band of interconnection is caused are reduced in high-tension line
Make, can be distinguished according to phase color in low-voltage circuit connect load number, reduction three-phase imbalance, it is ensured that service work it is accurate
Property.
2nd, blowing mechanism is that the upper surface for being directed to lower section full skirt is purged, it is to avoid strong wind or the attachment of haze weather dust,
Or the attachment of heavy rain weather muddy water, it is to avoid it is infected with substantial amounts of dirt in full skirt upper surface, it is ensured that the safety in utilization of insulator, reduction is exhausted
The frequency of edge maintenance.
3rd, identification coating has excellent hydrophobicity, coating surface is significantly reduced to the globule, dust and charged particle
Adsorption effect, and have good self-cleaning and against weather, effectively achieve the long-term antifouling work of power system, ice-covering-proof mesh
, the pollution flashover voltage of porcelain insulator can be improved, is conducive to improving transmission line of electricity reliability of operation and extension normal operation week
Phase.
4th, the addition of luminescent powder causes identification coating to be lighted at night, pair that be able to can be apparent from when overhauling at night
Insulator on shaft tower is observed, it is thus understood that the situation of insulator, the development of easy access work.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of multifunctional colour porcelain insulator of the present invention.
Embodiment
Embodiment one
Present embodiments provide on a kind of multifunctional colour porcelain insulator, including insulator 1, the full skirt 2 of the insulator 1
Surface and edge spraying identification coating 3, the lower section of full skirt 2 set blowing mechanism 4, and the color of the identification coating 3 is yellow.
The material including following parts by weight of the identification coating is made：110 parts of WT800 organic siliconresins, butyl ester 6.5
Part, 9 parts of dimethylbenzene, 1 part of wetting agent, 2 parts of dispersant, 25 parts of pigment, 17 parts of filler, 3 parts of glass fibre, 1.2 parts of levelling agent, night
4 parts of light powder.
The filler includes talcum powder and organobentonite, the talcum powder described in the filler and the organobentonite
Weight ratio be 5:1.
The pigment is chrome yellow.
The levelling agent includes dimethyl silicone polymer.
The granularity of the luminescent powder is 1000 mesh, and the luminescent powder is yellow noctilucent powder, and the yellow noctilucent powder is included such as
The material of lower parts by weight：60 parts of barium sulphide, 40 parts of magnesium sulfide, 3 parts of aluminium sulfide, 3.5 parts of potassium nitrate.
Embodiment two
The present embodiment additionally provides a kind of multifunctional colour porcelain insulator, including insulator 1, the full skirt 2 of the insulator 1
Upper surface and edge spraying identification coating 3, the lower section of full skirt 2 set blowing mechanism 4, and the color of the identification coating 3 is green
Color.
The material including following parts by weight of the identification coating is made：100~120 parts of WT800 organic siliconresins, butyl ester
5~8 parts, 7~11 parts of dimethylbenzene, 0.5~1.5 part of wetting agent, 1~3 part of dispersant, 20~30 parts of pigment, 14~20 parts of filler,
2~4 parts of glass fibre, 0.8~1.6 part of levelling agent, 3~5 parts of luminescent powder.
The filler includes talcum powder and organobentonite, the talcum powder described in the filler and the organobentonite
Weight ratio be 5:1.
The pigment is cobalt green.
The levelling agent includes dimethyl silicone polymer.
The granularity of the luminescent powder is 1000 mesh, and the luminescent powder is green noctilucent powder, and the green noctilucent powder is included such as
The material of lower parts by weight：55 parts of calcium sulfide, 1 part of potassium sulfide, 10 parts of vulcanized sodium, 12 parts of barium nitrate, 13 parts of indium nitrate.
Embodiment three
The present embodiment additionally provides a kind of multifunctional colour porcelain insulator, including insulator 1, the full skirt 2 of the insulator 1
Upper surface and edge spraying identification coating 3, the lower section of full skirt 2 set blowing mechanism 4, and the color of the identification coating 3 is red
Color.
The material including following parts by weight of the identification coating is made：100~120 parts of WT800 organic siliconresins, butyl ester
5~8 parts, 7~11 parts of dimethylbenzene, 0.5~1.5 part of wetting agent, 1~3 part of dispersant, 20~30 parts of pigment, 14~20 parts of filler,
2~4 parts of glass fibre, 0.8~1.6 part of levelling agent, 3~5 parts of luminescent powder.
The filler includes talcum powder and organobentonite, the talcum powder described in the filler and the organobentonite
Weight ratio be 5:1.
The pigment is iron oxide red.
The levelling agent includes dimethyl silicone polymer.
The granularity of the luminescent powder is 1000 mesh, and the luminescent powder is red noctilucent powder, and the red noctilucent powder is included such as
The material of lower parts by weight：55 parts of barium sulfate, 40 parts of magnesium sulfate, 2 parts of lithium phosphate, 3 parts of copper nitrate.
Example IV
The present embodiment additionally provides a kind of multifunctional colour porcelain insulator, including insulator 1, the full skirt 2 of the insulator 1
Upper surface and edge spraying identification coating 3, the lower section of full skirt 2 set blowing mechanism 4, and the color of the identification coating 3 is Huang
Color.
The material including following parts by weight of the identification coating is made：117 parts of WT800 organic siliconresins, butyl ester 5.5
Part, 7.5 parts of dimethylbenzene, 0.6 part of wetting agent, 1.3 parts of dispersant, 22 parts of pigment, 15 parts of filler, 2.3 parts of glass fibre, levelling agent
0.9 part, 3.5 parts of luminescent powder.
The filler includes talcum powder and organobentonite, the talcum powder described in the filler and the organobentonite
Weight ratio be 5:1.
The pigment is chrome yellow.
The levelling agent includes dimethyl silicone polymer.
The granularity of the luminescent powder is 1000 mesh, and the luminescent powder is yellow noctilucent powder, and the yellow noctilucent powder is included such as
The material of lower parts by weight：60 parts of barium sulphide, 40 parts of magnesium sulfide, 3 parts of aluminium sulfide, 3.5 parts of potassium nitrate.
Embodiment five
The present embodiment additionally provides a kind of multifunctional colour porcelain insulator, including insulator 1, the full skirt 2 of the insulator 1
Upper surface and edge spraying identification coating 3, the lower section of full skirt 2 set blowing mechanism 4, and the color of the identification coating 3 is Huang
Color.
The material including following parts by weight of the identification coating is made：103 parts of WT800 organic siliconresins, butyl ester 7.5
Part, 10.5 parts of dimethylbenzene, 1.4 parts of wetting agent, 2.7 parts of dispersant, 28 parts of pigment, 19 parts of filler, 3.7 parts of glass fibre, levelling
1.5 parts of agent, 6.7 parts of luminescent powder.
The filler includes talcum powder and organobentonite, the talcum powder described in the filler and the organobentonite
Weight ratio be 5:1.
The pigment is chrome yellow.
The levelling agent includes dimethyl silicone polymer.
The granularity of the luminescent powder is 1000 mesh, and the luminescent powder is yellow noctilucent powder, and the yellow noctilucent powder is included such as
The material of lower parts by weight：60 parts of barium sulphide, 40 parts of magnesium sulfide, 3 parts of aluminium sulfide, 3.5 parts of potassium nitrate.
Embodiment six
The present embodiment additionally provides a kind of multifunctional colour porcelain insulator, including insulator 1, the full skirt 2 of the insulator 1
Upper surface and edge spraying identification coating 3, the lower section of full skirt 2 set blowing mechanism 4, and the color of the identification coating 3 is Huang
Color.
The material including following parts by weight of the identification coating is made：110 parts of WT800 organic siliconresins, butyl ester 6.5
Part, 9 parts of dimethylbenzene, 1 part of wetting agent, 2 parts of dispersant, 25 parts of pigment, 17 parts of filler, 3 parts of glass fibre, 1.2 parts of levelling agent, night
4 parts of light powder.
The filler includes talcum powder and organobentonite, the talcum powder described in the filler and the organobentonite
Weight ratio be 5:1.
The pigment is chrome yellow.
The levelling agent includes dimethyl silicone polymer.
The granularity of the luminescent powder is 600 mesh, and the luminescent powder is yellow noctilucent powder, and the yellow noctilucent powder includes as follows
The material of parts by weight：60 parts of barium sulphide, 40 parts of magnesium sulfide, 3 parts of aluminium sulfide, 3.5 parts of potassium nitrate.
Embodiment seven
The present embodiment additionally provides a kind of multifunctional colour porcelain insulator, including insulator 1, the full skirt 2 of the insulator 1
Upper surface and edge spraying identification coating 3, the lower section of full skirt 2 set blowing mechanism 4, and the color of the identification coating 3 is Huang
Color.
The material including following parts by weight of the identification coating is made：110 parts of WT800 organic siliconresins, butyl ester 6.5
Part, 9 parts of dimethylbenzene, 1 part of wetting agent, 2 parts of dispersant, 25 parts of pigment, 17 parts of filler, 3 parts of glass fibre, 1.2 parts of levelling agent, night
4 parts of light powder.
The filler includes talcum powder and organobentonite, the talcum powder described in the filler and the organobentonite
Weight ratio be 5:1.
The pigment is chrome yellow.
The levelling agent includes dimethyl silicone polymer.
The granularity of the luminescent powder is 1300 mesh, and the luminescent powder is yellow noctilucent powder, and the yellow noctilucent powder is included such as
The material of lower parts by weight：60 parts of barium sulphide, 40 parts of magnesium sulfide, 3 parts of aluminium sulfide, 3.5 parts of potassium nitrate.
Embodiment one to three changes pigment, is separately added into chrome yellow, cobalt green, iron oxide red, and yellow, green and red identification is made and applies
Material, range estimation insulator coating surface is smooth, and tone is clear but not dazzling, and optical pollution, night are not resulted on shaft tower
It is luminous clear.Example IV and embodiment five ensure that pigment does not change, and other materials parts by weight are changed, and estimate insulator
Coating surface is smooth, but there is tiny flaw, and the insulation of embodiment five sub-color is unintelligible.Embodiment six and embodiment seven keep it
Its material is constant, and the granularity to luminescent powder is changed, and illumination effect of the insulator at night weakens, therefore the effect of embodiment one
Fruit is outstanding, and paint film is smooth, strong shock resistance, will not produce that suction-operated, color are clear to dust, and illuminating at night is good
It is good.
Embodiment eight
As shown in Figure 1：The present embodiment additionally provides a kind of multifunctional colour porcelain insulator, including insulator 1, the insulation
The upper surface of full skirt 2 of son 1 and edge spraying identification coating 3, the lower section of full skirt 2 sets blowing mechanism 4, the identification coating 3
Color be yellow, green, it is red in one kind.
The blowing mechanism 4 includes the pressure pipe 5 for the ring-type that the lower section of full skirt 2 is set, and the lower section of pressure pipe 5 is set
Logical high pressure nozzle 6 is attached thereto, the pressure pipe 5 is connected with pneumatic hose 8, the other end and the air pump 9 of the pneumatic hose 8
Connection.High pressure nozzle down, is uniformly distributed in along the pressure pipe of ring-type, and the gas of pressurization is filled with pressure by air pump by pneumatic hose
In solenoid, then sprayed by high pressure nozzle, the full skirt upper surface of lower section is purged, high pressure nozzle and pressure pipe are using insulation
Hard material is made, and pneumatic hose is made up of high-quality TPU raw materials, with certain insulating properties.Air pump can be connected with controller,
Controller is controlled to the working condition of air pump, and insulator is purged within a certain period of time daily.Controller can be by wireless
Communication unit is connected with mobile terminal, when detecting insulator surface by detection device during upkeep operation and having dirt, Ke Yiyuan
Cheng Kaiqi air pumps are cleaned.
The pneumatic hose 8 is fitted with the surface of the insulator 1, so does the first length for adding pneumatic hose,
Increase creep age distance, it is to avoid pneumatic hose is conductive, second is brought into close contact and will not cause shadow to other work so that flexible pipe is tilted
Ring.
The high pressure nozzle 6 uses fan nozzle, and the high pressure nozzle 6 is connected by Venturi tube 7 with the pressure pipe 5.
The area that fan nozzle is cleaned to lower section insulator surface is bigger, cleans and more facilitates.Venturi tube can accelerate the flow velocity of gas,
Strengthen the effect of purging.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this area is common
Other modifications or equivalent substitution that technical staff is made to technical scheme, without departing from technical solution of the present invention
Spirit and scope, all should cover among scope of the presently claimed invention.
Claims (6)
1. a kind of multifunctional colour porcelain insulator, including insulator, it is characterised in that：The full skirt upper surface of the insulator and side
Blowing mechanism is set below edge spraying identification coating, the full skirt, the color of the identification coating is yellow, green, it is red in
One kind, the blowing mechanism includes setting therewith below the pressure pipe of the ring-type set below the full skirt, the pressure pipe
The high pressure nozzle being connected, the pressure pipe is connected with pneumatic hose, and the other end of the pneumatic hose is connected with air pump, described
Pneumatic hose is fitted with the surface of the insulator, and the high pressure nozzle uses fan nozzle, and the high pressure nozzle passes through Wen
Pipe is connected with the pressure pipe, and the material including following parts by weight of the identification coating is made：WT800 organic siliconresins 100
~120 parts, 5~8 parts of butyl ester, 7~11 parts of dimethylbenzene, 0.5~1.5 part of wetting agent, 1~3 part of dispersant, 20~30 parts of pigment,
14~20 parts of filler, 2~4 parts of glass fibre, 0.8~1.6 part of levelling agent, 3~5 parts of luminescent powder.
2. multifunctional colour porcelain insulator as claimed in claim 1, it is characterised in that：The filler includes talcum powder and organic
Bentonite.
3. multifunctional colour porcelain insulator as claimed in claim 1, it is characterised in that：The pigment is chrome yellow, iron oxide red and cobalt
One kind in green.
4. multifunctional colour porcelain insulator as claimed in claim 1, it is characterised in that：The levelling agent includes poly dimethyl silicon
Oxygen alkane.
5. multifunctional colour porcelain insulator as claimed in claim 1, it is characterised in that：The granularity of the luminescent powder be 400~
1500 mesh.
6. multifunctional colour porcelain insulator as claimed in claim 1, it is characterised in that：The luminescent powder be red noctilucent powder,
One kind in green noctilucent powder and yellow noctilucent powder, the red noctilucent powder is added into the identification coating of red, the green
Luminescent powder is added into the identification coating of green, and the yellow noctilucent powder is added into the identification coating of yellow.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610335210.5A CN106057381B (en) | 2016-05-19 | 2016-05-19 | A kind of multifunctional colour porcelain insulator |
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| CN201610335210.5A CN106057381B (en) | 2016-05-19 | 2016-05-19 | A kind of multifunctional colour porcelain insulator |
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| CN106057381B true CN106057381B (en) | 2017-10-03 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358106A (en) * | 2008-09-25 | 2009-02-04 | 武汉工程大学 | Anti-icing nano composite paint and application |
| CN102254647A (en) * | 2011-05-12 | 2011-11-23 | 清华大学 | Composite insulating material and preparation method thereof |
| CN103151121A (en) * | 2013-03-22 | 2013-06-12 | 上海金导电力科技有限公司 | Wind self-cleaning type composite insulator |
| CN204390810U (en) * | 2015-03-10 | 2015-06-10 | 国家电网公司 | There is the 10kV electrical network insulator of colour code |
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| KR20040048112A (en) * | 2002-12-02 | 2004-06-07 | 선진항공건설 주식회사 | Water cannon for washing insulator using helicopter |
| CN204320689U (en) * | 2014-11-15 | 2015-05-13 | 国家电网公司 | A kind of insulator electric cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358106A (en) * | 2008-09-25 | 2009-02-04 | 武汉工程大学 | Anti-icing nano composite paint and application |
| CN102254647A (en) * | 2011-05-12 | 2011-11-23 | 清华大学 | Composite insulating material and preparation method thereof |
| CN103151121A (en) * | 2013-03-22 | 2013-06-12 | 上海金导电力科技有限公司 | Wind self-cleaning type composite insulator |
| CN204390810U (en) * | 2015-03-10 | 2015-06-10 | 国家电网公司 | There is the 10kV electrical network insulator of colour code |
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