CN104599795B - For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint - Google Patents

For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint Download PDF

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Publication number
CN104599795B
CN104599795B CN201510070385.3A CN201510070385A CN104599795B CN 104599795 B CN104599795 B CN 104599795B CN 201510070385 A CN201510070385 A CN 201510070385A CN 104599795 B CN104599795 B CN 104599795B
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China
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insulator
porcelain
coating
frequency modulation
glass
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CN201510070385.3A
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Chinese (zh)
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CN104599795A (en
Inventor
陈群跃
张先银
周宁
陶云峰
方辉
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成都拓利科技股份有限公司
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Priority to CN201510070385.3A priority Critical patent/CN104599795B/en
Publication of CN104599795A publication Critical patent/CN104599795A/en
Priority claimed from PCT/CN2015/078465 external-priority patent/WO2016127509A1/en
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Publication of CN104599795B publication Critical patent/CN104599795B/en

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Abstract

The invention discloses a kind of for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, including mainframe, head rotating frame, deceleration frequency modulation motor and insulator quick connecting connector, described head rotating frame is rotatably connected on described mainframe by the bearing block of a corner axle and two ends thereof, being fixedly installed a deceleration frequency modulation motor on described head rotating frame, the output shaft of described deceleration frequency modulation motor is connected with described insulator quick connecting connector.The invention has the beneficial effects as follows: different size that dip-coating goes out pottery or glass insulator steady quality, smooth surface, bubble-free, coating without piling up, without drip hang, thickness uniform;In dip coating process, VOC emission amount is little, produces environmental protection, safety;Dip-coating automaticity is high, processing ease, and this equipment can be utilized to realize porcelain for the porcelain of different size and glass insulator producer and glass exhausted insulator batch production automatic coating RTV antifouling flush paint produces, and can save great amount of cost.

Description

For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint

Technical field

The present invention relates to coating dip coating technical field, especially for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, be mainly used in porcelain or glass umbellate form, the dip-coating of bell-shaped insulator.

Background technology

Porcelain or glass umbellate form, bell-shaped insulator is widely used in transformer station, is a kind of conventional outdoor insulator, and its application places determines it and needs good antifouling property.In order to avoid the generation of pollution flashover accident, the general many kinds of measures such as adjusting creep distance, water flushing, semi-conducting glaze layer insulator and spraying Hydrophobic Coatings that uses.But in the antifouling work of transformer station works, adjust the mode of climbing to be restricted, and more exchange device or the time-consuming cost of external insulation parts.Although water backwashing manner is effective, but safeguard the hardest.Therefore, in order to improve pottery or the glass insulator electric property under the conditions of dirt is wet, typically all use the mode at its surface spraying RTV antifouling flush paint at present, utilize the hydrophobicity of RTV antifouling flush paint and migration of hydrophobicity not to reduce to the pollution flashover voltage ensureing insulator.

On porcelain or glass umbellate form, bell-shaped insulator, the common method of application RTV antifouling flush paint has artificial brushing, artificial dip-coating and artificial air to spray three kinds of modes at present, but these three mode has weak point respectively.

Artificial painting way: in the past, only demand can use, durable, do not require to quality, to outward appearance etc., and the market demand be relatively small, this mode is relatively popular.But it is as the fast development in market, power industry is more and more higher to the requirement of the construction quality of coating RTV antifouling flush paint, and the manufacturer of insulator gets more and more in addition, competes the most more and more fierce, more and more higher to the prescription of product, the inferior position of artificial brushing insulator the most slowly highlights, and such as, coating uniformity is poor, presentation quality is poor, having a small amount of bubble inside coating, production efficiency is low, and human cost is more and more higher.

Artificial dip coating manner: coating ratio is more uniform, but the quality stability of product is the highest, is affected by human factors relatively big, substandard products easily occurs.And hand labor intensity is big, and the efficiency of dip-coating is the most relatively low, can not meet the market demand.

Artificial air's spraying method: this mode equally exists weak point.One, special due to umbrella, bell jar shape insulator structure, complex contour, especially for two, three layers or the umbrella insulator of more layers, umbrella circular groove seam is deep, easily occurs dead angle in spraying process;Two, spraying uneven, thickness is difficult to hold, and easily produces and is coated with gob extension, skinning, piles up and produce the mass defects such as bubble;Three, in spraying process, in order to reach certain coating layer thickness, need to be repeated the program of spraying, surface drying, it is impossible to disposably complete to spray, take time and effort, inefficiency;Four, in spraying process, the volatile solvent discharge in coating is higher, and at least over 50%, the pollution to environment is big, also big to the health threat of people, and manually brushes the volatile solvent discharge with artificial dip coating manner and be substantially all below 50%, the safest.

In sum, existing three kinds of construction methods all cannot meet efficiently, automatization's coating, the controllability of the gentle quality of high quality water, low environmental protection, high security.Therefore, necessary a kind of new equipment newly developed or technique complete the application of insulator, to improve product quality and production efficiency, and the requirement of environmental protection to be met.

Summary of the invention

The goal of the invention of the present invention is: the weak point existed for each prior art means mentioned in background technology, there is provided first for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, match to improve insulator coating quality with the Technology of the RTV antifouling flush paint of special dip-coating application, further, reduce environmental pollution emission and reduce the impact on health.

The technical solution used in the present invention is such that

A kind of for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, including mainframe, head rotating frame, deceleration frequency modulation motor and insulator quick connecting connector, described head rotating frame is rotatably connected on described mainframe by the bearing block of a corner axle and two ends thereof, being fixedly installed a deceleration frequency modulation motor on described head rotating frame, the output shaft of described deceleration frequency modulation motor is connected with described insulator quick connecting connector.The other end of described insulator quick connecting connector is connecting insulator when dip-coating, and the insulator for different model selects to have the insulator quick connecting connector of mating end head shapes.

Carrying out such scheme further preferably, also including PLC control cabinet, described deceleration frequency modulation motor is connected with PLC control cabinet by data wire.By PLC control cabinet, the work process of deceleration frequency modulation motor is automatically controlled, can accurately control insulator rotating speed of different phase in dip coating process, it is ensured that coating uniform, smooth in appearance.Owing to the rotating speed of the frequency modulation motor that slows down in dip coating process will control, at tens turns per minute, even only have several turns in the slowest stage, the volatile solvent volatile quantity in lotion is less than 50%, little on environmental and human health impacts impact.

Carrying out such scheme further preferably, also including a corner reductor and an angle electrical machinery, the input of described corner reductor is connected with the output shaft of described angle electrical machinery, and outfan is connected with described bearing block.By this preferred version, insulator angle in different phase is immersed in lotion can carry out accurate and stable control, thus avoid the generation of bubble in coating, dip-coating quality is guaranteed further.

Carrying out such scheme further preferably, described angle electrical machinery is connected with described PLC control cabinet by data wire.By PLC control cabinet, insulator angle in different phase is immersed in lotion being carried out Automated condtrol, reliability is higher.Further, after deceleration frequency modulation motor and angle electrical machinery all realize Automated condtrol, operator need not keep at the scene always, thus avoids the solvent flashing impact on health in dip coating process as few as possible.

Carrying out such scheme further preferably, described PLC control cabinet is also circumscribed with a control knob as switch.

Carrying out such scheme further preferably, described PLC control cabinet is arranged on the bottom of described mainframe, and described control knob is arranged on the side, top of described mainframe.

Above-mentioned two optimization technique means are primarily to make each device layout compacter, more convenient to operate.

In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:

1, the umbellate form of the different size after dip-coating, bell-shaped pottery or glass insulator product surface quality is smooth, bubble-free, without drip hang, without pile up, thickness uniformity.

2, in dip coating process, the discharge capacity of VOC below 50%, Environmental Risk and the health effect of workmen is reduced.

3, the present invention is combined with the factorial construction technique that insulator carries out dip-coating application RTV antifouling flush paint, can be that extensive batch production coating process of implementing provides guarantee.

4, take full advantage of the function of PLC control cabinet, insulator coating technology field completes the coating process of RTV antifouling flush paint first from artificial or semi-artificial to reducing hand labor intensity, it is ensured that the quality conformance of product and controllability.

Accompanying drawing explanation

Fig. 1 is the right view of the present invention.

Fig. 2 is the top view of the present invention.

Labelling in figure: 1 is mainframe, 2 is PLC control cabinet, and 3 is control knob, and 4A is corner axle, 4B is bearing block, and 5 is corner reductor, and 6 is angle electrical machinery, and 7 is head rotating frame, 8 is deceleration frequency modulation motor, and 9 is insulator quick connecting connector, and 10 is insulator workpiece, and 11 is dip-coating liquid bath.

Detailed description of the invention

Below in conjunction with the accompanying drawings, the present invention is described in detail.As shown in Figure 1, 2,

Embodiment 1:

For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, including mainframe 1, head rotating frame 7, deceleration frequency modulation motor 8 and insulator quick connecting connector 9, described head rotating frame 7 is rotatably connected on described mainframe 1 by the bearing block 4 at a corner axle and two ends thereof, being fixedly installed a deceleration frequency modulation motor 8 on described head rotating frame 7, the output shaft of described deceleration frequency modulation motor 8 is connected with described insulator quick connecting connector 9.Described PLC control cabinet 2 is also circumscribed with a control knob 3 as switch.Described PLC control cabinet 2 is arranged on the bottom of described mainframe 1, and described control knob 3 is arranged on the side, top of described mainframe 1.

Embodiment 2:

For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, including mainframe 1, head rotating frame 7, deceleration frequency modulation motor 8 and insulator quick connecting connector 9, described head rotating frame 7 is rotatably connected on described mainframe 1 by the bearing block 4 at a corner axle and two ends thereof, being fixedly installed a deceleration frequency modulation motor 8 on described head rotating frame 7, the output shaft of described deceleration frequency modulation motor 8 is connected with described insulator quick connecting connector 9.Also including a corner reductor 5 and an angle electrical machinery 6, the input of described corner reductor 5 is connected with the output shaft of described angle electrical machinery 6, and outfan is connected with described bearing block 4.Described PLC control cabinet 2 is also circumscribed with a control knob 3 as switch.Described PLC control cabinet 2 is arranged on the bottom of described mainframe 1, and described control knob 3 is arranged on the side, top of described mainframe 1.

Embodiment 3:

For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, including mainframe 1, head rotating frame 7, deceleration frequency modulation motor 8 and insulator quick connecting connector 9, described head rotating frame 7 is rotatably connected on described mainframe 1 by the bearing block 4 at a corner axle and two ends thereof, being fixedly installed a deceleration frequency modulation motor 8 on described head rotating frame 7, the output shaft of described deceleration frequency modulation motor 8 is connected with described insulator quick connecting connector 9.Also include that PLC control cabinet 2, described deceleration frequency modulation motor 8 are connected with PLC control cabinet 2 by data wire.Described PLC control cabinet 2 is also circumscribed with a control knob 3 as switch.Described PLC control cabinet 2 is arranged on the bottom of described mainframe 1, and described control knob 3 is arranged on the side, top of described mainframe 1.

Embodiment 4:

The present embodiment is highly preferred embodiment of the present invention, as shown in Figure 1, 2.For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, including mainframe 1, head rotating frame 7, deceleration frequency modulation motor 8 and insulator quick connecting connector 9, described head rotating frame 7 is rotatably connected on described mainframe 1 by the bearing block 4 at a corner axle and two ends thereof, being fixedly installed a deceleration frequency modulation motor 8 on described head rotating frame 7, the output shaft of described deceleration frequency modulation motor 8 is connected with described insulator quick connecting connector 9.Also include that PLC control cabinet 2, described deceleration frequency modulation motor 8 are connected with PLC control cabinet 2 by data wire.Also including a corner reductor 5 and an angle electrical machinery 6, the input of described corner reductor 5 is connected with the output shaft of described angle electrical machinery 6, and outfan is connected with described bearing block 4, and described angle electrical machinery 6 is connected with described PLC control cabinet 2 by data wire.

Described PLC control cabinet 2 is also circumscribed with a control knob 3 as switch.

Described PLC control cabinet 2 is arranged on the bottom of described mainframe 1, and described control knob 3 is arranged on the side, top of described mainframe 1.

Insulator workpiece 10 in use, is arranged on the termination of insulator quick connecting connector 9, is raised by dip-coating liquid bath 11 by the present invention, after making insulator workpiece 10 be immersed in lotion, i.e. can start dip coating process.

The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.

Claims (5)

1. for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, it is characterized in that: include mainframe (1), head rotating frame (7), deceleration frequency modulation motor (8) and insulator quick connecting connector (9), described head rotating frame (7) is rotatably connected on described mainframe (1) by the bearing block (4) at a corner axle and two ends thereof, being fixedly installed a deceleration frequency modulation motor (8) on described head rotating frame (7), the output shaft of described deceleration frequency modulation motor (8) is connected with described insulator quick connecting connector (9);It also includes a corner reductor (5) and an angle electrical machinery (6), and the input of described corner reductor (5) is connected with the output shaft of described angle electrical machinery (6), and outfan is connected with described bearing block (4).
It is the most according to claim 1 for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, it is characterised in that: also including PLC control cabinet (2), described deceleration frequency modulation motor (8) is connected with PLC control cabinet (2) by data wire.
It is the most according to claim 2 for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, it is characterised in that: described angle electrical machinery (6) is connected with described PLC control cabinet (2) by data wire.
4. according to described in Claims 2 or 3 for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, it is characterised in that: described PLC control cabinet (2) be also circumscribed with one as switch control knob (3).
The most according to claim 4 for porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint, it is characterized in that: described PLC control cabinet (2) is arranged on the bottom of described mainframe (1), described control knob (3) is arranged on the side, top of described mainframe (1).
CN201510070385.3A 2015-02-11 2015-02-11 For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint CN104599795B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510070385.3A CN104599795B (en) 2015-02-11 2015-02-11 For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510070385.3A CN104599795B (en) 2015-02-11 2015-02-11 For porcelain or glass umbellate form, the equipment of bell-shaped insulator application RTV antifouling flush paint
PCT/CN2015/078465 WO2016127509A1 (en) 2015-02-11 2015-05-07 Coating method for umbrella/bell-shaped insulator rtv antifouling flashing coating
PCT/CN2015/078464 WO2016127508A1 (en) 2015-02-11 2015-05-07 Device for coating rtv anti-fouling flashover coating on ceramic or glass umbrella-type and bell-type insulators

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CN104599795A CN104599795A (en) 2015-05-06
CN104599795B true CN104599795B (en) 2016-10-05

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016127509A1 (en) * 2015-02-11 2016-08-18 成都拓利科技股份有限公司 Coating method for umbrella/bell-shaped insulator rtv antifouling flashing coating
CN105251658A (en) * 2015-07-17 2016-01-20 河北硅谷化工有限公司 Automatic dip-coating machine
CN105772322B (en) * 2015-12-23 2018-10-09 成都拓利科技股份有限公司 A kind of cantilevered support insulator automatic coating RTV dip coaters
CN105562285A (en) * 2016-02-05 2016-05-11 陈建荣 Portable and efficient porcelain bottle dip-coating machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821158A (en) * 1954-10-22 1958-01-28 Gen Electric Machine for coating bell-shaped electrical suspension insulators
CN103102176A (en) * 2013-02-01 2013-05-15 广西北流市智诚陶瓷自动化科技有限公司 Automatic glazing device for domestic ceramics
CN103400668A (en) * 2013-07-29 2013-11-20 南方电网科学研究院有限责任公司 Composite insulator rotary polluting device
CN103497001A (en) * 2013-07-29 2014-01-08 南方电网科学研究院有限责任公司 Automatic rotation device for porcelain insulator staining
CN204516523U (en) * 2015-02-11 2015-07-29 成都拓利化工实业有限公司 For the equipment of porcelain or glass umbellate form, bell-shaped insulator application RTV antifouling flush paint

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821158A (en) * 1954-10-22 1958-01-28 Gen Electric Machine for coating bell-shaped electrical suspension insulators
CN103102176A (en) * 2013-02-01 2013-05-15 广西北流市智诚陶瓷自动化科技有限公司 Automatic glazing device for domestic ceramics
CN103400668A (en) * 2013-07-29 2013-11-20 南方电网科学研究院有限责任公司 Composite insulator rotary polluting device
CN103497001A (en) * 2013-07-29 2014-01-08 南方电网科学研究院有限责任公司 Automatic rotation device for porcelain insulator staining
CN204516523U (en) * 2015-02-11 2015-07-29 成都拓利化工实业有限公司 For the equipment of porcelain or glass umbellate form, bell-shaped insulator application RTV antifouling flush paint

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