CN112103019B - Vacuum circuit breaker insulator drying device - Google Patents
Vacuum circuit breaker insulator drying device Download PDFInfo
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- CN112103019B CN112103019B CN202010968512.2A CN202010968512A CN112103019B CN 112103019 B CN112103019 B CN 112103019B CN 202010968512 A CN202010968512 A CN 202010968512A CN 112103019 B CN112103019 B CN 112103019B
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- drying device
- insulator
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- circuit breaker
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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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Abstract
The invention relates to the technical field of new material manufacturing, and discloses a vacuum circuit breaker insulator drying device which comprises a drying device main body, wherein a heat conducting rod is fixedly installed on the right side of an objective table, a sliding groove is formed in the inner wall of the right side of the drying device main body, a floating plate is connected inside the sliding groove in a sliding mode, an air bag is fixedly connected to the top of the sliding groove, a movable rod is movably connected to the front side of the floating plate, a cooling pipeline is fixedly connected to the right side of the drying device main body, a valve groove is formed inside the cooling pipeline, and a valve block is connected inside the valve groove in a sliding mode. Inside heat transfer to the spout of objective table top insulator through the heat conduction pole, the inside aqueous solution of spout evaporates, and along with the reduction kickboard of aqueous solution liquid level will descend, drives the valve piece at the vertical upwards removal of valve slot with the help of the movable rod for cooling tube switches on, and the effect of cooling down for the insulator has been reached with higher speed.
Description
Technical Field
The invention relates to the technical field of new material manufacturing, in particular to a drying device for an insulator of a vacuum circuit breaker.
Background
The insulator is a special insulating control and can play an important role in an overhead transmission line. The insulating ceramic plate is mainly made of ceramic and glass, and is disc-shaped, so that the creepage distance of alternating current in a circuit is increased, and the insulating work is realized.
The manufacturing process of the insulator comprises plasticity, drying, glazing and polishing. The drying process is to accelerate the drying speed of the insulator by utilizing the flowing of gas, but due to the disc-shaped structure of the insulator, the surface of the insulator is difficult to be uniformly blown by the gas, and the insulator needs to be naturally cooled after being dried, so that a long time is needed, and dust is easily adhered to the surface of the insulator, so that the problem is solved by the drying device for the insulator of the vacuum circuit breaker.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a vacuum circuit breaker insulator drying device which has the advantages that a gas nozzle can move up and down to enable the surface of an insulator to be uniformly blown by wind, the cooling of the insulator is accelerated by water cooling circulation, and evaporated gas is used for accelerating the gas flowing of a gas inlet pipeline, so that the problems that the surface of the insulator is difficult to be uniformly blown by the gas due to the disc-shaped structure of the insulator, and the surface of the insulator is easy to be adhered with dust due to the fact that the insulator needs to be naturally cooled after being dried, and a long time is needed are solved.
(II) technical scheme
In order to realize the purposes that the air nozzle can move up and down to enable the surface of the insulator to be uniformly ventilated, the cooling of the insulator is accelerated by utilizing water cooling circulation, and evaporated gas is used for accelerating the gas flowing of the gas inlet pipeline, the invention provides the following technical scheme: a vacuum circuit breaker insulator drying device comprises a drying device main body, wherein an object stage is fixedly arranged inside the drying device main body, a heat conducting rod is fixedly arranged on the right side of the object stage, a sliding groove is formed in the inner wall on the right side of the drying device main body, a floating plate is slidably connected inside the sliding groove, an air bag is fixedly connected to the top of the sliding groove, a movable rod is movably connected to the front of the floating plate, a cooling pipeline is fixedly connected to the right side of the drying device main body, a valve groove is formed in the cooling pipeline, a valve block is slidably connected inside the valve groove, a placement groove is fixedly arranged on the right side of the drying device main body, a spring is fixedly arranged on the inner wall of the placement groove, an air outlet pipeline is fixedly arranged at the top of the cooling pipeline, a one-way valve is fixedly arranged inside the air outlet pipeline, and a drying acceleration box is fixedly arranged on the left side of the drying device main body, the spout has been seted up to the inner wall on the side about the stoving acceleration box, the inside sliding connection of spout has the slider, the left side the gas outlet has been seted up in the left side of spout, the left side fixedly connected with admission line of drying device main part, the bottom fixedly connected with hose of admission line, the bottom fixed mounting of drying device main part has the motor, the top fixed mounting of motor has the driving gear, the left and right sides meshing transmission of driving gear has driven gear, driven gear's inner wall fixed mounting has the shank of bolt, the outer wall meshing transmission of shank of bolt has the air jet, the inside screw hole of seting up of air jet.
Preferably, the inside of spout places the temperature sensitive aqueous solution, and the inner wall of left and right sides is elastic material.
Preferably, the density of the floating plate is less than the density of the aqueous solution, and the floating plate can be suspended above the aqueous solution.
Preferably, smooth metal is placed inside the air bag, and after the temperature is reduced, water vapor is condensed into water solution to return to the inside of the sliding chute.
Preferably, the seating groove is located right below the valve groove.
Preferably, the hose is an elastic tube that can be extended as the showerhead descends and retracted as it ascends.
Preferably, the jet heads are two, the left jet head is initially at the highest position, and the right jet head is initially at the lowest position, and the motions of the two jet heads are opposite.
(III) advantageous effects
Compared with the prior art, the invention provides a vacuum circuit breaker insulator drying device, which has the following beneficial effects:
1. this vacuum circuit breaker insulator drying device, inside the heat transfer of insulator above objective table to the spout through the heat conduction pole, with the inside aqueous solution evaporation of spout, along with the reduction of aqueous solution liquid level, the kickboard will descend, with the help of the movable rod drive valve block at the vertical upwards removal of valve slot to make cooling tube switch on, lower the temperature for the insulator, reached the effect of accelerating the insulator cooling.
2. This vacuum circuit breaker insulator drying device, it rotates to drive the driving gear through the motor, the driving gear drives driven gear and rotates, it reciprocates to drive the jet-propelled head with the help of the shank of bolt, liquid evaporation along with the cooling tube is inside enters into the stoving acceleration case for vapor, along with the incasement vapor of stoving acceleration constantly increases, thereby withstand the kickboard upward movement, thereby extrude the gasbag, go out the inside gas splash of gasbag, the jet-propelled speed of acceleration, the effect of utilizing pressure to improve gas splash speed has been reached.
Drawings
Fig. 1 is a schematic structural diagram of an insulator drying device;
FIG. 2 is a schematic structural diagram of a temperature sensing device;
FIG. 3 is a schematic structural view of a cooling water valve;
FIG. 4 is an enlarged view of the check valve;
FIG. 5 is a schematic structural view of a drying acceleration mechanism;
fig. 6 is an enlarged view of the hose.
In the figure: 1. a drying device main body; 2. an object stage; 3. a heat conducting rod; 4. a chute; 5. a floating plate; 6. an air bag; 7. a movable rod; 8. a cooling duct; 9. a valve slot; 10. a valve block; 11. a placing groove; 12. a spring; 13. an air outlet pipe; 14. a one-way valve; 15. drying an acceleration box; 16. a slider; 17. an air outlet; 18. an air intake duct; 19. a hose; 20. a motor; 21. a driving gear; 22. a driven gear; 23. a bolt shank; 24. a gas showerhead; 25. a threaded bore.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a vacuum circuit breaker insulator drying device comprises a drying device main body 1, an object stage 2 is fixedly installed inside the drying device main body 1, a heat conducting rod 3 is fixedly installed on the right side of the object stage 2, a chute 4 is formed in the inner wall of the right side of the drying device main body 1, a temperature-sensitive aqueous solution is placed inside the chute 4, the inner walls of the left side and the right side are made of elastic materials, a floating plate 5 is slidably connected inside the chute 4, the density of the floating plate 5 is smaller than that of the aqueous solution, the floating plate 5 can be suspended above the aqueous solution, an air bag 6 is fixedly connected to the top of the chute 4, smooth metal is placed inside the air bag 6, after the temperature is reduced, water vapor is condensed into the aqueous solution and returns to the inside of the chute 4, a movable rod 7 is movably connected to the front side of the floating plate 5, a cooling pipeline 8 is fixedly connected to the right side of the drying device main body 1, a valve slot 9 is arranged in the cooling pipeline 8, a valve block 10 is connected in the valve slot 9 in a sliding manner, a mounting slot 11 is fixedly arranged on the right side of the drying device main body 1, the mounting slot 11 is positioned under the valve slot 9, a spring 12 is fixedly arranged on the inner wall of the mounting slot 11, an air outlet pipeline 13 is fixedly arranged on the top of the cooling pipeline 8, a one-way valve 14 is fixedly arranged in the air outlet pipeline 13, a drying acceleration box 15 is fixedly arranged on the left side of the drying device main body 1, sliding grooves 4 are arranged on the inner walls of the left side and the right side of the drying acceleration box 15, a sliding block 16 is connected in the sliding manner in the sliding grooves 4, an air outlet 17 is arranged on the left side of the sliding groove 4 on the left side, an air inlet pipeline 18 is fixedly connected on the left side of the drying device main body 1, a hose 19 is fixedly connected at the bottom of the air inlet pipeline 18, the hose 19 is an elastic pipeline and can extend and retract along with the descending of the air nozzle 24, bottom fixed mounting of drying device main part 1 has motor 20, motor 20's top fixed mounting has driving gear 21, driving gear 21's the left and right sides meshing transmission has driven gear 22, driven gear 22's inner wall fixed mounting has shank of bolt 23, the outer wall meshing transmission of shank of bolt 23 has jet-propelled head 24, jet-propelled head 24 has two, left jet-propelled head 24 is in the highest point when initial, jet-propelled head 24 on right side is in the lowest point when initial, motion between them is opposite, threaded hole 25 is seted up to jet-propelled head 24's inside.
The working principle is that the temperature of an insulator placed above an object stage 2 is transmitted to the inside of a sliding groove 4 through a heat conducting rod 3, water solution in the sliding groove 4 is evaporated and discharged into an air bag 6, a floating plate 5 moves vertically downwards due to the reduction of the water solution in the sliding groove 4, a valve block 10 in a valve groove 9 is driven to move vertically upwards by a movable rod 7, a cooling pipeline 8 is conducted, the object stage 2 is cooled, the effect of accelerating the cooling of the insulator is achieved, after cooling water is evaporated in the cooling pipeline 8, the cooling water is transmitted to a drying acceleration box 15 along an air outlet pipeline 13, due to the effect of a one-way valve 14, gas is continuously accumulated in the drying acceleration box 15, the floating plate 5 is pushed to move vertically upwards by the expansion of the gas, the air bag 6 connected to the middle of an air inlet pipeline 18 is extruded, the gas in the compressed air bag 6 is then sprayed out from an air nozzle 24, make the increase of spun gas volume in the unit interval with the aid of extrusion gas, strengthen gaseous flow, accelerate the stoving of insulator, after being promoted to rise by gas constantly with floating plate 5, slider 16 will be in spout 4 rebound, thereby the gas of stoving accelerating box 15 bottom will be followed left gas outlet 17 and will be discharged vapor, thereby make gasbag 6 resume the inflation state, wait gasbag 6 next time by the extrusion with gas once more from gas nozzle 24 blowout, drive driving gear 21 with the aid of motor 20 and rotate, thereby drive driven gear 22 and rotate, bolt pole 23 follows driven gear 22 and rotates afterwards, drive gas nozzle 24 with the aid of screw hole 25 and reciprocate, blow and dry the insulator surface, accomplish the stoving process of insulator.
In conclusion, this vacuum circuit breaker insulator drying device, inside heat transfer to spout 4 with the 2 top insulators of objective table through heat conduction pole 3, evaporate the inside aqueous solution of spout 4, along with the reduction of aqueous solution liquid level, the kickboard 5 will descend, drives valve block 10 at the vertical rebound of valve slot 9 with the help of movable rod 7 to make cooling duct 8 switch on, cool down for the insulator, reached the effect of accelerating the insulator cooling.
And, this vacuum circuit breaker insulator drying device, it rotates to drive driving gear 21 through motor 20, driving gear 21 drives driven gear 22 and rotates, it reciprocates to drive air jet 24 with the help of shank of bolt 23, along with the inside liquid evaporation of cooling duct 8 for vapor enters into stoving acceleration case 15 in, along with the interior vapor of stoving acceleration case 15 constantly increases, thereby withstand 5 upward movements of kickboard, thereby extrude gasbag 6, go out the inside gas splash of gasbag 6, the jet speed of 24 jet-propelled jets of acceleration jet, the effect of utilizing pressure to improve gas splash speed has been reached.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vacuum circuit breaker insulator drying device, includes drying device main part (1), its characterized in that: the drying device is characterized in that an object stage (2) is fixedly arranged inside a drying device main body (1), a heat conducting rod (3) is fixedly arranged on the right side of the object stage (2), a sliding groove (4) is formed in the inner wall on the right side of the drying device main body (1), a floating plate (5) is connected inside the sliding groove (4), an air bag (6) is fixedly connected to the top of the sliding groove (4), a movable rod (7) is movably connected to the front side of the floating plate (5), a cooling pipeline (8) is fixedly connected to the right side of the drying device main body (1), a valve groove (9) is formed inside the cooling pipeline (8), a valve block (10) is connected inside the valve groove (9) in a sliding manner, a placement groove (11) is fixedly arranged on the right side of the drying device main body (1), and a spring (12) is fixedly arranged on the inner wall of the placement groove (11), the top fixed mounting of cooling duct (8) has air outlet pipe way (13), the inside fixed mounting of air outlet pipe way (13) has check valve (14), the left side fixed mounting of drying device main part (1) has stoving acceleration box (15), the slider spout has been seted up to the inner wall on the left and right sides of stoving acceleration box (15), the inside sliding connection of slider spout has slider (16), the left side that is located left slider spout has seted up gas outlet (17), the left side fixed connection of drying device main part (1) has inlet duct (18), the bottom fixed connection of inlet duct (18) has hose (19), the bottom fixed mounting of drying device main part (1) has motor (20), the top fixed mounting of motor (20) has driving gear (21), the left and right sides meshing transmission of driving gear (21) has driven gear (22), the inner wall fixed mounting of driven gear (22) has shank of bolt (23), the outer wall meshing transmission of shank of bolt (23) has air jet (24), threaded hole (25) are seted up to the inside of air jet (24), the inside of spout (4) has been placed the aqueous solution sensitive to the temperature, and the inner wall of the left and right sides is elastic material, and air inlet pipe (18) intermediate junction has the gasbag.
2. The drying device for the insulator of the vacuum circuit breaker according to claim 1, wherein: the density of the floating plate (5) is less than that of the aqueous solution.
3. The drying device for the insulator of the vacuum circuit breaker according to claim 1, wherein: smooth metal is placed inside the air bag (6).
4. The drying device for the insulator of the vacuum circuit breaker according to claim 1, wherein: the placing groove (11) is positioned right below the valve groove (9).
5. The drying device for the insulator of the vacuum circuit breaker according to claim 1, wherein: the hose (19) is an elastic tube.
6. The drying device for the insulator of the vacuum circuit breaker according to claim 1, wherein: the number of the air nozzles (24) is two, the air nozzle on the left side is initially positioned at the highest position, and the air nozzle on the right side is initially positioned at the lowest position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968512.2A CN112103019B (en) | 2020-09-15 | 2020-09-15 | Vacuum circuit breaker insulator drying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968512.2A CN112103019B (en) | 2020-09-15 | 2020-09-15 | Vacuum circuit breaker insulator drying device |
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| CN112103019A CN112103019A (en) | 2020-12-18 |
| CN112103019B true CN112103019B (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010968512.2A Active CN112103019B (en) | 2020-09-15 | 2020-09-15 | Vacuum circuit breaker insulator drying device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652506B (en) * | 2021-01-06 | 2022-10-28 | 江西双宏科技电气有限公司 | Temperature control device for circuit breaker |
| CN116313334B (en) * | 2023-05-17 | 2023-07-25 | 瑞亿智能控制设备无锡有限公司 | Vacuum circuit breaker accessory processing equipment |
| CN117142553B (en) * | 2023-10-30 | 2024-04-05 | 中科四维流体科技研究院(厦门)有限公司 | Laboratory waste liquid concentration treatment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2866645B1 (en) * | 1998-03-19 | 1999-03-08 | 日本碍子株式会社 | Insulator drying method |
| CN204904947U (en) * | 2015-07-08 | 2015-12-23 | 江苏凤凰电气股份有限公司 | Crimping formula gold utensil end drying equipment |
| CN109461551A (en) * | 2018-12-24 | 2019-03-12 | 郭永丹 | A kind of processing unit (plant) for vacuum circuit breaker accessory |
| CN211346098U (en) * | 2019-12-10 | 2020-08-25 | 众路电气有限公司 | Novel drying and cooling integrated machine for machining vacuum circuit breaker accessories |
-
2020
- 2020-09-15 CN CN202010968512.2A patent/CN112103019B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2866645B1 (en) * | 1998-03-19 | 1999-03-08 | 日本碍子株式会社 | Insulator drying method |
| CN204904947U (en) * | 2015-07-08 | 2015-12-23 | 江苏凤凰电气股份有限公司 | Crimping formula gold utensil end drying equipment |
| CN109461551A (en) * | 2018-12-24 | 2019-03-12 | 郭永丹 | A kind of processing unit (plant) for vacuum circuit breaker accessory |
| CN211346098U (en) * | 2019-12-10 | 2020-08-25 | 众路电气有限公司 | Novel drying and cooling integrated machine for machining vacuum circuit breaker accessories |
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| CN112103019A (en) | 2020-12-18 |
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