CN112201419A - Anti-pollution flashover dip-coating device for insulator for power grid and use method of anti-pollution flashover dip-coating device - Google Patents
Anti-pollution flashover dip-coating device for insulator for power grid and use method of anti-pollution flashover dip-coating device Download PDFInfo
- Publication number
- CN112201419A CN112201419A CN202011198222.0A CN202011198222A CN112201419A CN 112201419 A CN112201419 A CN 112201419A CN 202011198222 A CN202011198222 A CN 202011198222A CN 112201419 A CN112201419 A CN 112201419A
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- dip
- coating device
- insulator
- power grid
- fixedly connected
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- 238000003618 dip coating Methods 0.000 title claims abstract description 69
- 239000012212 insulator Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
- H01B19/02—Drying; Impregnating
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- Insulators (AREA)
Abstract
The invention provides an anti-pollution flashover dip-coating device for an insulator for a power grid and a using method of the anti-pollution flashover dip-coating device, and belongs to the technical field of insulators. This kind of antifouling sudden strain of a muscle dip-coating device of insulator for electric wire netting passes through the improvement of structure, makes this device when in-service use, can not make personnel be infected with around, makes a large amount of blots can not appear on personnel's health, avoids personnel's skin to receive the injury, and the antifouling sudden strain of a muscle dip-coating device of insulator for electric wire netting can be with liquid rapid cooling after the dip-coating finishes, can not waste too much time and wait, and its practicality is strong.
Description
Technical Field
The invention relates to the technical field of insulators, in particular to an anti-pollution flashover dip-coating device for an insulator for a power grid and a using method of the device.
Background
The insulators are various in types and different in shapes, and although the structures and the appearances of the insulators of different types are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting.
However, the existing antifouling flashover dip-coating device for the insulator for the power grid can stain people around when dip-coating, so that a large amount of stains appear on the body of the people, the skin of the people is injured, and the antifouling flashover dip-coating device for the insulator for the power grid can not rapidly cool liquid after dip-coating is finished, so that excessive time is wasted for waiting, and the practicability is insufficient.
Therefore, upgrading and modification are needed on the basis of the existing anti-pollution flashover dip-coating device for the insulator for the power grid so as to overcome the existing problems and shortcomings.
Disclosure of Invention
The invention aims to solve the problems that the existing insulator anti-pollution flashover dip-coating device for the power grid has single structural design, but the existing insulator anti-pollution flashover dip-coating device for the power grid can contaminate surrounding personnel when dip-coating is carried out, so that a large amount of stains appear on the bodies of the personnel, and the skins of the personnel are injured, and the insulator anti-pollution flashover dip-coating device for the power grid can not rapidly cool liquid after dip-coating is finished, so that too much time is wasted for waiting, and the practicability is not enough, and provides the insulator anti-pollution flashover dip-coating device for the power grid and a using method thereof, wherein the device has stable structure by arranging supporting legs, a driving motor, a rotating rod, a dip-coating device and a fan, so that the surrounding personnel can not be contaminated when the device is actually used, a large amount of stains can not appear on the bodies of the personnel, the skins of the personnel can not be injured, the excessive time can not be wasted for waiting, and the practicability is strong.
In order to achieve the purpose, the invention provides the following technical scheme, the antifouling flash dip-coating device for the insulator for the power grid and the using method thereof comprise supporting legs, a case and a driving motor, wherein the case is positioned on the left side of the supporting legs, the supporting legs are fixedly connected with the case, the upper ends of the supporting legs are provided with the driving motor, the driving motor is fixedly connected with the supporting legs, the rear ends of the supporting legs are provided with a conduction box, the conduction box is fixedly connected with the supporting legs, the right side of the conduction box is provided with a connecting wire, the connecting wire is fixedly connected with the conduction box, the right side of the connecting wire is provided with a controller, the controller and the right side of the connecting wire are provided with a rotating rod, the rotating rod is movably connected with the driving motor, one side of the rotating rod is provided with a protective ring, the protective ring and the rotating rod are arranged in a penetrating way, the, and bracing piece and dip-coating ware run through the setting, supporting legs lower extreme inboard all is equipped with the fan, and fan and supporting legs fixed connection, the conduction case upper end is equipped with the control panel, and control panel and conduction case fixed connection, the control panel inboard is equipped with dip-coating ware control lever, and dip-coating ware control lever and control panel be swing joint, dip-coating ware control lever right side is equipped with built-in frame, and built-in frame and control panel fixed connection.
Preferably, the dip coater is arranged in an overturning manner, and the supporting rods on the inner side of the dip coater are transversely arranged in parallel.
Preferably, the number of the fans is 2, the fans are arranged in parallel and oppositely, and the inner sides of the fans are provided with the mesh grids.
Preferably, the inner sides of the built-in frames are all provided with starting buttons, and the starting buttons and the built-in frames are arranged in an embedded mode.
Preferably, the dip coater control rod is arranged in a vertically swinging mode and is inclined.
Preferably, the connecting wire all runs through conduction case and controller, and the connecting wire department of running through all is equipped with the sealing washer.
Has the advantages that:
(1) this kind of antifouling sudden strain of a muscle dip-coating device of insulator for electric wire netting passes through the improvement of structure, makes this device when in-service use, can not make personnel be infected with around, makes a large amount of blots can not appear on personnel's health, avoids personnel's skin to receive the injury, and the antifouling sudden strain of a muscle dip-coating device of insulator for electric wire netting can be with liquid rapid cooling after the dip-coating finishes, can not waste too much time and wait, and its practicality is strong.
(2) This kind of antifouling sudden strain of a muscle dip-coating device of insulator for electric wire netting's advantage lies in: owing to set up the conduction case, connecting wire and controller, make personnel can control at the distance department of keeping away slightly through the controller when the use device, personnel pass through controller input instruction, transmit to the conduction incasement from the connecting wire, make personnel also can the controlling means operate at long distance, thereby make a large amount of stains can not appear in personnel's health, and the connecting wire all runs through conduction case and controller, the connecting wire runs through the department and all is equipped with the sealing washer, make the controller conduct to the device in the instruction of transmission ability very first time, make the device operate, and the sealing washer of junction can effectively prevent electric power leakage injury personnel.
(3) Secondly, the method comprises the following steps: through being equipped with 2 with the fan, and the fan is parallel relative setting, and the fan inboard is equipped with netted grid, make the insulator start simultaneously through both ends fan after the dip-coating finishes, make wind-force can appear a circulation relative action, weather the insulator fast, can not waste too much time, afterwards because dip-coating ware sets up for the upset, and the inboard bracing piece of dip-coating ware is horizontal parallel arrangement, make the lower extreme insulator weather the back through overturning dip-coating ware, make the upper end insulator dip-coating down, later weather, make the availability factor of device effectively improve.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural schematic view of the supporting foot of the present invention.
Fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.
In FIGS. 1-3: 1. supporting legs; 101. a conductive box; 102. a connecting wire; 103. a controller; 2. a chassis; 3. a drive motor; 4. a rotating rod; 5. a guard ring; 6. a dip coater; 7. a support bar; 8. a fan; 9. a control panel; 10. a dip coater control rod; 11. a built-in frame; 12. the button is actuated.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
with reference to the figures 1-3,
the embodiment provides an anti-pollution flashover dip-coating device for an insulator for a power grid and a using method thereof, the anti-pollution flashover dip-coating device comprises a supporting leg 1, a case 2 and a driving motor 3, the case 2 is positioned at the left side of the supporting leg 1, the supporting leg 1 is fixedly connected with the case 2, the driving motor 3 is arranged at the upper end of the supporting leg 1, the driving motor 3 is fixedly connected with the supporting leg 1, a conduction box 101 is arranged at the rear end of the supporting leg 1, the conduction box 101 is fixedly connected with the supporting leg 1, a connecting wire 102 is arranged at the right side of the conduction box 101, the connecting wire 102 is fixedly connected with the conduction box 101, a controller 103 is arranged at the right side of the connecting wire 102, the controller 103 is fixedly connected with a connecting wire 1020, a rotating rod 4 is arranged at the right side of the driving motor 3, the rotating rod 4 is movably connected with the driving motor 3, a protection ring 5 is arranged, and guard ring 5 all inlays the setting with dip- coating ware 6, 6 inboards of dip-coating ware all are equipped with bracing piece 7, and bracing piece 7 runs through the setting with dip- coating ware 6, 1 lower extreme inboard of supporting legs all is equipped with fan 8, and fan 8 and 1 fixed connection of supporting legs, conduction case 101 upper end is equipped with control panel 9, and control panel 9 and conduction case 101 fixed connection, control panel 9 inboard is equipped with dip-coating ware control lever 10, and dip-coating ware control lever 10 is swing joint with control panel 9, dip-coating ware control lever 10 right side is equipped with built-in frame 11, and built-in frame 11 and control panel 9 fixed connection.
Further, the dip-coating device 6 is arranged in an overturning manner, and the support rods 7 on the inner side of the dip-coating device 6 are transversely arranged in parallel;
in this embodiment, through this kind of design, make lower extreme insulator weather the back through overturning dip-coating ware 6, make the upper end insulator carry out the dip-coating downwards, later weather for the availability factor of device effectively improves.
Furthermore, 2 fans 8 are arranged, the fans 8 are arranged in parallel and oppositely, and the inner side of each fan 8 is provided with a mesh grid;
in the embodiment, through the design, the two end fans 8 are started simultaneously after the insulator is dip-coated, so that the wind power can generate a circulation relative action, the insulator is dried quickly, and excessive time cannot be wasted.
Furthermore, the inner sides of the built-in frames 11 are all provided with a starting button 12, and the starting button 12 and the built-in frames 11 are arranged in an embedded manner;
in this embodiment, through this kind of design, make start button 12 can play certain guard action through built-in frame 11, prevent that personnel from bumping start button 12 by mistake and start the device, and the setting of inlaying makes start button 12 installation more firm.
Further, the dip coater control rod 10 is arranged in a vertically swinging manner, and the dip coater control rod 10 is inclined;
in this embodiment, by such a design, the dip coater control rod 10 controls the turnover of the dip coater 6 by swinging up and down, so that the dip coater 6 can switch dip-coating insulators back and forth, and the inclination of the dip coater control rod 10 is convenient for people to distinguish the turnover direction.
Furthermore, the connecting lines 102 penetrate through the transmission box 101 and the controller 103, and sealing rings are arranged at the penetrating positions of the connecting lines 102;
in this embodiment, through such a design, the transmitted command of the controller 103 can be transmitted to the device at the first time, so that the device operates, and the sealing ring at the connection can effectively prevent the electric power leakage from damaging the personnel.
The working principle is as follows:
when the antifouling flashover dip-coating device for the insulator for the power grid and the using method thereof provided by the embodiment are used, firstly, the tightness of connection among all parts of the device is checked, then, the device is placed on a horizontal dry ground, due to the arrangement of the conducting box 101, the connecting line 102 and the controller 103, a person can control the device at a distance through the controller 103 when using the device, the person inputs an instruction through the controller 103 and transmits the instruction into the conducting box 101 from the connecting line 102, so that the person can control the device to operate at a remote distance, the body of the person cannot be stained, the connecting line 102 penetrates through the conducting box 101 and the controller 103, the penetrating part of the connecting line 102 is provided with a sealing ring, the instruction transmitted by the controller 102 can be transmitted into the device at the first time, the device can operate, and the sealing ring at the connecting part can effectively prevent the person from being injured by electric power leakage, secondly through being equipped with 2 with fan 8, and fan 8 is parallel relative setting, and 8 inboards of fan are equipped with netted grid, make the insulator start simultaneously through both ends fan 8 after the dip-coating finishes, make wind-force a circulation relative action can appear, weather the insulator fast, can not waste too much time, afterwards because dip-coating ware 6 sets up for the upset, and dip-coating 6 inboard bracing piece 7 of ware is horizontal parallel arrangement, make the lower extreme insulator weather the back through overturning dip-coating ware 6, make the upper end insulator dip-coating down, later weather, make the availability factor of device effectively improve.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An insulator anti-pollution flashover dip-coating device for a power grid and a using method thereof are disclosed, the device comprises a supporting leg (1), a case (2) and a driving motor (3), and is characterized in that the case (2) is positioned on the left side of the supporting leg (1), the supporting leg (1) is fixedly connected with the case (2), the driving motor (3) is arranged at the upper end of the supporting leg (1), the driving motor (3) is fixedly connected with the supporting leg (1), a transmission box (101) is arranged at the rear end of the supporting leg (1), the transmission box (101) is fixedly connected with the supporting leg (1), a connecting wire (102) is arranged on the right side of the transmission box (101), the connecting wire (102) is fixedly connected with the transmission box (101), a controller (103) is arranged on the right side of the connecting wire (102), the controller (103) is fixedly connected with a connecting wire (1020), a rotating rod (4) is arranged, and a rotating rod (4) is movably connected with a driving motor (3), a guard ring (5) is arranged on one side of the rotating rod (4), the guard ring (5) and the rotating rod (4) are arranged in a penetrating way, the guard ring (5) is positioned on two sides of a dip-coating device (6), the guard ring (5) is embedded with the dip-coating device (6), a support rod (7) is arranged on the inner side of the dip-coating device (6), the support rod (7) and the dip-coating device (6) are arranged in a penetrating way, a fan (8) is arranged on the inner side of the lower end of the support leg (1), the fan (8) is fixedly connected with the support leg (1), a control plate (9) is arranged on the upper end of the conduction box (101), the control plate (9) is fixedly connected with the conduction box (101), a dip-coating device control rod (10) is arranged on the inner side of the control plate (9), the dip-coating device control rod (10) is movably connected with the control plate (9), and the built-in frame (11) is fixedly connected with the control panel (9).
2. The antifouling flashover dip-coating device for the insulator for the power grid as claimed in claim 1, wherein the dip-coating device (6) is arranged in an inverted manner, and the support rods (7) inside the dip-coating device (6) are arranged in parallel in the transverse direction.
3. The antifouling flashover dip-coating device for the insulator for the power grid as claimed in claim 1, wherein the number of the fans (8) is 2, the fans (8) are oppositely arranged in parallel, and a mesh grid is arranged on the inner side of each fan (8).
4. The pollution flashover prevention dip coating device for the insulator for the power grid according to claim 1, wherein the inner sides of the built-in frames (11) are respectively provided with a start button (12), and the start buttons (12) and the built-in frames (11) are arranged in an embedded manner.
5. The antifouling flashover dip-coating device for the insulator for the power grid as claimed in claim 1, wherein the dip-coater control rod (10) is arranged in an up-and-down swinging manner, and the dip-coater control rod (10) is inclined.
6. The antifouling flashover dip-coating device for the insulator for the power grid as claimed in claim 1, wherein the connecting wires (102) penetrate through the conducting box (101) and the controller (103), and sealing rings are arranged at the penetrating positions of the connecting wires (102).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011198222.0A CN112201419A (en) | 2020-10-30 | 2020-10-30 | Anti-pollution flashover dip-coating device for insulator for power grid and use method of anti-pollution flashover dip-coating device |
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CN202011198222.0A CN112201419A (en) | 2020-10-30 | 2020-10-30 | Anti-pollution flashover dip-coating device for insulator for power grid and use method of anti-pollution flashover dip-coating device |
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CN112201419A true CN112201419A (en) | 2021-01-08 |
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CN202011198222.0A Pending CN112201419A (en) | 2020-10-30 | 2020-10-30 | Anti-pollution flashover dip-coating device for insulator for power grid and use method of anti-pollution flashover dip-coating device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117000503A (en) * | 2023-09-28 | 2023-11-07 | 德州欣宇电气自动化设备有限公司 | Insulator anti-pollution flashover dip-coating device for power grid |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06269717A (en) * | 1993-03-17 | 1994-09-27 | Hiroshi Imamura | Method and device for dip coating |
CN104599795A (en) * | 2015-02-11 | 2015-05-06 | 成都拓利化工实业有限公司 | RTV anti-contamination flashover paint coating equipment for porcelain or glass umbrella or bell jar shaped insulator |
CN105355347A (en) * | 2015-11-13 | 2016-02-24 | 北京世纪航凯电力科技股份有限公司 | Insulator factory compound dip-coating technology |
CN206343338U (en) * | 2016-12-24 | 2017-07-21 | 广东理奥新材料科技有限公司 | A kind of marble UV solidification glue dip coaters |
CN206676640U (en) * | 2017-03-29 | 2017-11-28 | 河北硅谷化工有限公司 | Support insulator dip coater |
CN208643117U (en) * | 2018-05-25 | 2019-03-26 | 山东申烨电气科技有限公司 | Track automatic porcelain vase dip coater |
CN110660541A (en) * | 2019-10-14 | 2020-01-07 | 杨星 | Suspension porcelain insulator dip-coating device |
CN211587288U (en) * | 2019-12-18 | 2020-09-29 | 深圳市安得利电子材料有限公司 | Circulating automatic dip-coating equipment of environmental protection three proofings lacquer |
-
2020
- 2020-10-30 CN CN202011198222.0A patent/CN112201419A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06269717A (en) * | 1993-03-17 | 1994-09-27 | Hiroshi Imamura | Method and device for dip coating |
CN104599795A (en) * | 2015-02-11 | 2015-05-06 | 成都拓利化工实业有限公司 | RTV anti-contamination flashover paint coating equipment for porcelain or glass umbrella or bell jar shaped insulator |
CN105355347A (en) * | 2015-11-13 | 2016-02-24 | 北京世纪航凯电力科技股份有限公司 | Insulator factory compound dip-coating technology |
CN206343338U (en) * | 2016-12-24 | 2017-07-21 | 广东理奥新材料科技有限公司 | A kind of marble UV solidification glue dip coaters |
CN206676640U (en) * | 2017-03-29 | 2017-11-28 | 河北硅谷化工有限公司 | Support insulator dip coater |
CN208643117U (en) * | 2018-05-25 | 2019-03-26 | 山东申烨电气科技有限公司 | Track automatic porcelain vase dip coater |
CN110660541A (en) * | 2019-10-14 | 2020-01-07 | 杨星 | Suspension porcelain insulator dip-coating device |
CN211587288U (en) * | 2019-12-18 | 2020-09-29 | 深圳市安得利电子材料有限公司 | Circulating automatic dip-coating equipment of environmental protection three proofings lacquer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117000503A (en) * | 2023-09-28 | 2023-11-07 | 德州欣宇电气自动化设备有限公司 | Insulator anti-pollution flashover dip-coating device for power grid |
CN117000503B (en) * | 2023-09-28 | 2024-01-19 | 德州欣宇电气自动化设备有限公司 | Insulator anti-pollution flashover dip-coating device for power grid |
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Application publication date: 20210108 |