CN208548202U - A kind of dip-coating prepares the special equipment of composite insulator - Google Patents
A kind of dip-coating prepares the special equipment of composite insulator Download PDFInfo
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- CN208548202U CN208548202U CN201821263645.4U CN201821263645U CN208548202U CN 208548202 U CN208548202 U CN 208548202U CN 201821263645 U CN201821263645 U CN 201821263645U CN 208548202 U CN208548202 U CN 208548202U
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- ball
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- insulator
- fitting
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- 239000012212 insulator Substances 0.000 title claims abstract description 85
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 238000003618 dip coating Methods 0.000 title claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 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 18
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000033228 biological regulation Effects 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 14
- 230000008595 infiltration Effects 0.000 abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000521257 Hydrops Species 0.000 description 4
- 206010030113 Oedema Diseases 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
A kind of dip-coating prepares the special equipment of composite insulator, and driven end pedestal, power end pedestal are housed on platform base；Driven end component is housed on driven end pedestal, there is the bulb adapter for fixing insulator pin end to be processed fitting on driven end component；Bulb adapter is loaded on bearing block through tapered roller bearing；There is motor on power end pedestal, motor is become shaft coupling and is connected with the ball-and-socket adapter for fixing insulator ball-and-socket to be processed end fitting；Bulb adapter is opposite with ball-and-socket adapter and sets；Coatings tank is equipped between bulb adapter and ball-and-socket adapter, coatings tank lower end is equipped with the lifting device for driving coatings tank to go up and down.The utility model realizes the lifting of coating case by control lifting device, the rotation speed of insulator is controlled by control variable-frequency motor revolving speed, to achieve the purpose that infiltration and the extra coating of removal, during realizing insulator infiltration coating, manpower is saved, is improved work efficiency.
Description
Technical field
The utility model belongs to T & D Technology field, is related to the special equipment that a kind of dip-coating prepares composite insulator.
Background technique
Composite insulator comes into operation, and to improving, the resistance to pollution flashover of transmission line of electricity is horizontal, rises in terms of maintenance electric power netting safe running
Great function is arrived.Composite insulator is special since its excellent resistance to pollution flashover performance is applied in transmission line of electricity more and more widely
It is not UHV transmission line, is at present essentially all using composite insulator.Composite insulator is selected to not only increase extra-high
The resistance to pollution flashover ability on crimping road, and the string for greatly reducing insulator is long, reduces shaft tower size, reduces project cost.
However the generally existing umbrella spacing of composite insulator is small, and the features such as easily bridge joint by sleet and electric arc, under icing meteorological condition, due to
Sleet bridges full skirt gap, substantially reduces the electric property of composite insulator, the composite insulator of existing structure is in icing
Area uses and does not have apparent advantage, and multiple ice occurs in ice-covering area and dodge tripping.Not with China's power grid construction
It is disconnected to continue, there are more and more transmission lines of electricity seriously regional by icing, the most path length of these routes have passed through mountain area icing
Serious area.Through counting, 2005~2010 years State Grid Corporation of China's system dc transmission lines of electricity trip caused by waving altogether because of icing
41 times, wherein stopping transport 14 times.
In order to solve the above-mentioned technical problem, those skilled in the art usually change composite insulator in terms of two
Into, first is that improved from planform, the other is need to have relevant mechanical stretching, bend loading etc. require with
Outside, coating and silicon rubber are infiltrated in the Surfacecoating of composite insulator, to solve composite insulator existing for the heavy icing area use
Technical bottleneck has pushed composite insulator in the application of heavy icing area significantly.Composite insulator Surfacecoating infiltration coating and
In the production technology of silicon rubber, the prior art is all made of the mode infiltrated by hand, such method not only labor intensive, low efficiency
Under, and there are uneven and excessive phenomenons for coating and silicon rubber attachment after infiltration.
Summary of the invention
The purpose of the utility model is to overcome the deficiency in the prior art, operating efficiency can be effectively improved by providing one kind,
The dip-coating for improving product quality prepares the special equipment of composite insulator.
The technical solution of the utility model is: driven end pedestal, power end pedestal are housed on platform base；Driven end bottom
Driven end component is housed on seat, there is the bulb adapter for fixing insulator pin end to be processed fitting on driven end component；
Bulb adapter is loaded on bearing block through tapered roller bearing；There is motor on power end pedestal, motor is become shaft coupling and is used for admittedly
The ball-and-socket adapter of fixed insulator ball-and-socket to be processed end fitting is connected；Bulb adapter is opposite with ball-and-socket adapter and sets；Ball
Coatings tank is equipped between head adapter and ball-and-socket adapter, coatings tank lower end is equipped with the lifting dress for driving coatings tank to go up and down
It sets.
Bulb adapter described in the utility model and ball-and-socket adapter central axis and insulator central axis to be processed, electricity
Machine and its shaft coupling central axis are in a straight line.
Driven end component described in the utility model further includes base plate, and bearing block is loaded on base plate through nut, ball
Head adapter is loaded on bearing block through tapered roller bearing.
One end of bulb adapter described in the utility model is provided with axial hole, the inside sky of axial hole and bulb adapter
Chamber is connected；The bulb end fitting of insulator to be processed has shaft, and there is fitting head in shaft end, and fitting head is button-head, gold
The diameter for having head is less than the internal cavities of bulb adapter, greater than the axial hole of bulb adapter；Bulb adapter side is provided with
Radial opening slot, radial opening slot are connected with axial hole, internal cavities；Radial opening slot is connected the groove width at place with axial hole
Greater than the shaft diameter of insulator pin end to be processed fitting, be connected with the internal cavities groove width at place of radial opening slot is greater than
The fitting head diameter of insulator pin end to be processed fitting, radial opening slot be connected with internal cavities place groove height be greater than to
Process the fitting head thickness of insulator pin end fitting.
One is provided on the internal cavities of bulb adapter described in the utility model for being inserted into the radial direction of the first R pin
Penetrate through pin hole.
Ball-and-socket adapter described in the utility model end is the baltimore groove of side opening, has a hemispherical head, hemisphere in baltimore groove
Head central axis and ball-and-socket adapter central axis on the same line, hemispherical head is through ball-and-socket adapter baffle and baltimore groove
And ball-and-socket adapter body is connected；Insulator ball-and-socket to be processed end fitting has ball-and-socket end fitting axial hole, and ball-and-socket end fitting is axial
Hole is connected with ball-and-socket end fitting internal cavities；Insulator ball-and-socket to be processed end fitting side is provided with open slot, open slot and ball
Nest end fitting axial hole, ball-and-socket end fitting internal cavities are connected；Open slot is connected the slot at place with ball-and-socket end fitting axial hole
Width is greater than ball-and-socket adapter barrier width, open slot be connected with ball-and-socket end fitting internal cavities place groove width greater than hemisphere
Head diameter, open slot be connected with ball-and-socket end fitting internal cavities place groove height greater than hemispherical head radius.
One is provided on ball-and-socket end fitting internal cavities described in the utility model for being inserted into the ball-and-socket end of the 2nd R pin
Fitting adapter pin hole.
Lifting device described in the utility model is electronic screw rod hoistable platform, and electronic screw rod hoistable platform includes electronic screw rod
Power-supply controller of electric, speed regulation variable-frequency motor, commutator on hoistable platform, connecting rod, speed regulation variable-frequency motor and commutator, connecting rod
Transmission connection, connecting rod are sequentially connected through 4 screw lifts and coatings tank
The utility model realizes the lifting of coating case by control lifting device, exhausted by control variable-frequency motor revolving speed control
The rotation speed of edge during realizing insulator infiltration coating, is saved with achieving the purpose that infiltration and the extra coating of removal
Manpower improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of driven end component；
Fig. 3 is the structural schematic diagram of bulb adapter；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the structural schematic diagram of insulator pin end to be processed fitting；
Fig. 6 is one of bulb adapter and insulator pin end fitting assembling schematic diagram to be processed；
Fig. 7 is the two of bulb adapter and insulator pin end fitting assembling schematic diagram to be processed；
Fig. 8 is the structural schematic diagram of ball-and-socket adapter；
Fig. 9 is the structural schematic diagram of insulator ball-and-socket to be processed end fitting；
Figure 10 is ball-and-socket adapter and insulator ball-and-socket to be processed end fitting assembling schematic diagram.
In attached drawing, 1, driven end pedestal；2, driven end component；3, shield；4, platform base；5, locating slot steel；6, it applies
Hopper；7, hydrops slot；8, ball-and-socket adapter；9, become shaft coupling；10, coupling guard；11, motor；12, power end pedestal；13, to
Process insulator；14, lifting device；
2-1, base plate；2-2, M42 nut；2-3, bearing block；2-4, tapered roller bearing 30207；2-5, bearing pressure
Lid；2-6, M6 bolt assembly；2-7, bulb adapter；2-8, axial hole；2-9, internal cavities；2-10, radial opening slot；2-
11, radial perforation pin hole；2-12, the first R pin；
The baltimore groove of 8-1, ball-and-socket adapter；8-2, hemispherical head；8-3, ball-and-socket adapter baffle；
13-1, insulator pin end to be processed fitting；13-2, insulator ball-and-socket to be processed end fitting；13-3, ball-and-socket end gold
Has axial hole；13-4, ball-and-socket end fitting internal cavities；13-5, ball-and-socket end fitting adapter pin hole.
Specific embodiment
In Fig. 1, driven end pedestal 1, power end pedestal 12 are housed on platform base 4；Equipped with driven on driven end pedestal 1
Component 2 is held, there is the bulb adapter 2-7 for fixing insulator pin end to be processed fitting on driven end component 2；Power end bottom
Having motor 11(on seat 12 is variable-frequency motor, contains variable-frequency governor), motor 11 is become shaft coupling 9 and for fixing insulation to be processed
The ball-and-socket adapter 8 of sub- other end fitting (ball-and-socket end fitting) is connected；Bulb adapter 2-7 and ball-and-socket adapter 8 it is opposite and
If；Coatings tank 6 is equipped between bulb adapter 2-7 and ball-and-socket adapter 8,6 lower end of coatings tank is equipped with for driving 6 liters of coatings tank
The lifting device 14 of drop, lifting device 14 are electronic screw rod hoistable platform (four linkage types).Coatings tank 6 and bulb adapter 2-
7,8 corresponding position of ball-and-socket adapter is fluted, is immersed insulator to be processed in coating in coatings tank 6 with facilitating.Bulb switching
The screw thread that the rod end of head 2-7 is M10, the sub- extension elongation of adjustable, insulating, strain insulator are allowed to horizontal axis rotation.Hydrops
Slot 7 be located at coatings tank 6 in the following, and length and width it is all more bigger than coatings tank, the waste liquid for rotating out of coatings tank 6 can flow into hydrops slot 7.
In Fig. 2, Fig. 3, Fig. 4, the driven end component 2 includes base plate 2-1, bearing block 2-3, and bearing block 2-3 is through M42
Nut 2-2 is loaded on base plate 2-1, and base plate 2-1 is fixed on driven end pedestal 1, and bulb adapter 2-7 is through taper roller
Bearing 2-4(model 30207) it is loaded on bearing block 2-3.The variable-frequency motor power is 3KW.2-5 is bearing gland；2-6 is
M6 bolt assembly；2-8 is axial hole；2-9 is internal cavities；2-10 is radial opening slot；2-11 is for being inserted into the first R pin
Radial perforation pin hole.
It is insulator pin end fitting 13-1 to be processed shown in Fig. 5.
In Fig. 6, Fig. 7, insulator is fitted into insulator pin end fitting 13-1 to be processed, insulator pin end gold to be processed
Tool 13-1 is caught in bulb adapter 2-7, and the first R pin 2-12 of insertion adjusts bearing block 2- in radially perforation pin hole 2-11
3, until insulator tenses, insulator is fixed since pulling force is tensed with the first R pin 2-12 at this time, in rotary course not
It can fall off.
In Fig. 8,8 end of ball-and-socket adapter is the baltimore groove 8-1 of the ball-and-socket adapter of side opening, the spill of ball-and-socket adapter
Have a hemispherical head 8-2 in slot, the central axis of the central axis of hemispherical head 8-2 and ball-and-socket adapter 8 on the same line, hemisphere
Head 8-2 is through ball-and-socket adapter baffle 8-3(connection supporting block) it is connected with the baltimore groove 8-1 of ball-and-socket adapter and ball-and-socket adapter body
It connects.
In Fig. 9, insulator ball-and-socket to be processed end fitting 13-2 has ball-and-socket end fitting axial hole 13-3, and ball-and-socket end fitting is axial
Hole 13-3 is connected with ball-and-socket end fitting internal cavities 13-4；The insulator ball-and-socket to be processed end side fitting 13-2 is provided with opening
Slot, open slot are connected with ball-and-socket end fitting axial hole 13-3, ball-and-socket end fitting internal cavities 13-4；Open slot and ball-and-socket end gold
The be connected groove width at place of tool axial hole 13-3 is greater than ball-and-socket adapter baffle 8-3 width, inside open slot and ball-and-socket end fitting
The be connected groove width at place of cavity 13-4 is greater than hemispherical head 8-2 diameter, and open slot is connected with ball-and-socket end fitting internal cavities 13-4
The groove height at logical place is greater than hemispherical head 8-2 radius.13-5 is ball-and-socket end fitting adapter pin hole, is a radial perforation pin hole.
In Figure 10, insulator to be processed is packed into insulator ball-and-socket to be processed end fitting 13-2, insulator ball-and-socket to be processed end
The ball-and-socket end of fitting 13-2 is caught in ball-and-socket adapter 8, is inserted into the 2nd R pin in the fitting adapter pin hole 13-5 of ball-and-socket end.
Ball-and-socket adapter baffle 8-3 in ball-and-socket adapter 8 blocks 13 upper edge of insulator to be processed, to be processed exhausted when making its rotation
Edge therewith does center axis rotation.Bearing block 2-3 is adjusted, it is to be processed at this time exhausted until insulator to be processed tenses
Edge will not fall off in rotary course since pulling force is tensed.
In use, the bulb of the insulator pin end fitting 13-1 to be processed insertion strap bolt of 13 one end of insulator to be processed
In the slot of adapter 2-7, is rotated by bolt and adjust axial distance, the insulation bulbec to be processed of 13 other end of insulator to be processed
Nest end fitting 13-2 is fixed on ball-and-socket adapter 8, and ball-and-socket adapter 8 and the contraposition of variable-frequency motor shaft coupling are installed, bolt
Connection.At this point, the central axis of bulb adapter 2-7, ball-and-socket adapter 8 and insulator central axis to be processed, variable-frequency motor
And its shaft coupling central axis is in a straight line.
It opens lifting device 14: starting the power-supply controller of electric on electronic screw rod hoistable platform, speed regulation variable-frequency motor is (controllable
Lifting speed) it starts to work, commutator is driven, commutator drives 4 screw lifts, 4 screw lifts by connecting rod
Link rising simultaneously, and coatings tank 6 is risen to designated position.Half largely immerses under all umbrella disks of insulator to be processed at this time
In 6 liquid of coatings tank.
Motor 11(is set containing variable-frequency governor) revolving speed is (10r/min), make that it is suitable for insulator to be processed rotations
Infiltration.Motor 11 is opened, so that insulator to be processed is followed motor axial-rotation, until all umbrella disks of insulator to be processed and sheath
All uniformly it is stained with coating.
It opens lifting device 14: starting the power-supply controller of electric on electronic screw rod hoistable platform, speed regulation variable-frequency motor is (controllable
Lifting speed) it starts to work, commutator is driven, commutator drives 4 screw lifts, 4 screw lifts by connecting rod
Link decline simultaneously, and coatings tank 6 is down to designated position.All umbrella disks of insulator to be processed are away from 6 liquid of coatings tank at this time.
Adjust motor 11(and contain variable-frequency governor) revolving speed (200~300r/min), make that it is suitable for insulator to be processed rotations
Turn the extra coating of removal.Motor 11 is opened, so that insulator to be processed is followed 11 axial-rotation of motor, until all umbrella disks of insulator
Until all uniformly being got rid of except extra coating with sheath.The coating for throwing away coatings tank falls into hydrops slot, insulator is removed, under feeding
Procedure.
Claims (8)
1. the special equipment that a kind of dip-coating prepares composite insulator, it is characterised in that: driven end bottom is housed on platform base (4)
Seat (1), power end pedestal (12)；Driven end component (2) are housed on driven end pedestal (1), are had on driven end component (2) for solid
The bulb adapter (2-7) of fixed insulator pin end to be processed fitting；Bulb adapter (2-7) is through tapered roller bearing (2-4)
Loaded on bearing block (2-3)；Have on power end pedestal (12) motor (11), motor (11) become shaft coupling (9) with for it is fixed to
The ball-and-socket adapter (8) of processing insulator ball-and-socket end fitting is connected；Bulb adapter (2-7) and ball-and-socket adapter (8) are opposite
And it sets；Coatings tank (6) are equipped between bulb adapter (2-7) and ball-and-socket adapter (8), coatings tank (6) lower end, which is equipped with, is used for band
The lifting device of dynamic coatings tank (6) lifting.
2. dip-coating prepares the special equipment of composite insulator according to claim 1, it is characterised in that: the bulb adapter
(2-7) and ball-and-socket adapter (8) central axis and insulator to be processed (13) central axis, motor (11) and its shaft coupling (9)
Central axis is in a straight line.
3. dip-coating prepares the special equipment of composite insulator according to claim 1, it is characterised in that: the driven end component
It (2) further include base plate (2-1), bearing block (2-3) is loaded on base plate (2-1) through nut (2-2), bulb adapter
(2-7) is loaded on bearing block (2-3) through tapered roller bearing (2-4).
4. dip-coating prepares the special equipment of composite insulator according to claim 1, it is characterised in that: the bulb adapter
One end of (2-7) is provided with axial hole (2-8), and axial hole (2-8) is connected with the internal cavities (2-9) of bulb adapter (2-7)
It is logical；There is shaft at bulb end fitting (13-1) of insulator (13) to be processed, and there is fitting head in shaft end, and fitting head is round nose
Head, the diameter of fitting head are less than internal cavities (2-9), the axial hole (2-8) greater than bulb adapter of bulb adapter；Bulb
The side adapter (2-7) is provided with radial opening slot (2-10), radial opening slot (2-10) and axial hole (2-8), internal cavities (2-
9) it is connected；Be connected with axial hole (2-8) groove width at place of radial opening slot (2-10) is greater than insulator pin end to be processed gold
Have a shaft diameter of (13-1), radial opening slot (2-10) be connected with internal cavities place groove width greater than insulator to be processed
The fitting head diameter of bulb end fitting (13-1), radial opening slot (2-10) are connected the groove height at place with internal cavities (2-9)
Greater than the fitting head thickness of insulator pin end to be processed fitting (13-1).
5. dip-coating prepares the special equipment of composite insulator according to claim 1, it is characterised in that: the bulb adapter
One is provided on the internal cavities of (2-7) for being inserted into radial perforation pin hole (2-11) of the first R pin.
6. dip-coating prepares the special equipment of composite insulator according to claim 1, it is characterised in that: the ball-and-socket adapter
(8) end is the baltimore groove (8-1) of side opening, is had a hemispherical head (8-2) in baltimore groove, the central axis of hemispherical head (8-2) with
On the same line, hemispherical head (8-2) is through ball-and-socket adapter baffle (8-3) and baltimore groove for the central axis of ball-and-socket adapter (8)
(8-1) and ball-and-socket adapter body are connected；Insulator ball-and-socket to be processed end fitting (13-2) has ball-and-socket end fitting axial hole (13-
3), ball-and-socket end fitting axial hole (13-3) is connected with ball-and-socket end fitting internal cavities (13-4)；Insulator ball-and-socket to be processed end
The side fitting (13-2) is provided with open slot, open slot and ball-and-socket end fitting axial hole (13-3), ball-and-socket end fitting internal cavities
(13-4) is connected；Open slot be connected with ball-and-socket end fitting axial hole (13-3) place groove width be greater than ball-and-socket adapter baffle
(8-3) width, open slot is connected with ball-and-socket end fitting internal cavities (13-4), and to be greater than hemispherical head (8-2) straight for the groove width at place
Diameter, open slot be connected with ball-and-socket end fitting internal cavities (13-4) place groove height be greater than hemispherical head (8-2) radius.
7. dip-coating prepares the special equipment of composite insulator according to claim 1, it is characterised in that: ball-and-socket end fitting
One is provided on internal cavities (13-4) for being inserted into the ball-and-socket end fitting adapter pin hole (13-5) of the 2nd R pin.
8. dip-coating prepares the special equipment of composite insulator according to claim 1, it is characterised in that: the lifting device is
Electronic screw rod hoistable platform, electronic screw rod hoistable platform include power-supply controller of electric on electronic screw rod hoistable platform, speed regulation frequency conversion
Motor, commutator, connecting rod, speed regulation variable-frequency motor and commutator, connecting rod are sequentially connected, and connecting rod is through 4 screw lifts
It is sequentially connected with coatings tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263645.4U CN208548202U (en) | 2018-08-07 | 2018-08-07 | A kind of dip-coating prepares the special equipment of composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263645.4U CN208548202U (en) | 2018-08-07 | 2018-08-07 | A kind of dip-coating prepares the special equipment of composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208548202U true CN208548202U (en) | 2019-02-26 |
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ID=65426088
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263645.4U Active CN208548202U (en) | 2018-08-07 | 2018-08-07 | A kind of dip-coating prepares the special equipment of composite insulator |
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| CN (1) | CN208548202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828079A (en) * | 2018-08-07 | 2020-02-21 | 国网江西省电力有限公司电力科学研究院 | Method for preparing composite insulator by dip-coating and special equipment thereof |
-
2018
- 2018-08-07 CN CN201821263645.4U patent/CN208548202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828079A (en) * | 2018-08-07 | 2020-02-21 | 国网江西省电力有限公司电力科学研究院 | Method for preparing composite insulator by dip-coating and special equipment thereof |
| CN110828079B (en) * | 2018-08-07 | 2024-03-01 | 国网江西省电力有限公司电力科学研究院 | Method for preparing composite insulator by dip-coating and special equipment thereof |
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