CN203892849U - Oil coating device for disconnector contactor - Google Patents
Oil coating device for disconnector contactor Download PDFInfo
- Publication number
- CN203892849U CN203892849U CN201420289620.7U CN201420289620U CN203892849U CN 203892849 U CN203892849 U CN 203892849U CN 201420289620 U CN201420289620 U CN 201420289620U CN 203892849 U CN203892849 U CN 203892849U
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- CN
- China
- Prior art keywords
- storage cylinder
- oil
- oil storage
- fixing frame
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
An oil coating device for a disconnector contactor is structurally composed of an oil storage cylinder, a fixing frame, an operating rod and a stepping ratchet mechanism, wherein the oil storage cylinder is arranged at the top end of the operating rod through the fixing frame, a rack push rod is arranged at the lower end of the oil storage cylinder, the upper end of the rack push rod is connected with a piston in the oil storage cylinder, the upper portion of the piston is filled with Vaseline oil, a screwing cover is arranged at the upper end of the oil storage cylinder, an oil coating pipe is connected with the middle of the upper portion of the screwing cover, an oil coating nozzle is arranged at the end of the oil coating pipe, the stepping ratchet mechanism is arranged below the fixing frame, the stepping ratchet mechanism is composed of a gear, a connecting rod, a reset spring and a pull rope, a one-way ratchet wheel is arranged in the center of the gear, the gear is meshed with the rack push rod, the one-way ratchet wheel is connected with the left end of the connecting rod, the right end of the connecting rod is connected with the reset spring and the pull rope, the upper end of the reset spring is connected with the fixing frame, and the lower end of the pull rope hangs down to the lower end of the operating rod. The oil coating device for the disconnector contactor has the advantages that the device is simple in structure and convenient to use, and can add Vaseline to a disconnector in an energized mode, power supply reliability is greatly improved, and the device has great popularization value.
Description
technical field:
The utility model relates to a kind of power equipment maintaining equipment, particularly a kind of isolation switch contact oiling station.
background technique:
Isolating switch long-play, its contact reduces because oxidation causes switches conductive and operating characteristics, in order to prevent that isolating switch conduction operating characteristics from reducing, and need to be coated with some vaseline oils through the isolation switch contact of being everlasting and be lubricated.Mostly the oiling work of prior art is artificial oiling, the deficiency existing is to be manually coated with oil require to carry out under power-off condition, the member of shift climbs to disconnecting link and directly on isolation switch contact, is coated with vaseline, except having a power failure, affect circuit normal power supply, also very easily there is personal height falling accident and step on the potential safety hazards such as charging equipment by mistake, the solution also not had at present.
summary of the invention:
The purpose of this utility model is in view of the foregoing defects the prior art has, and a kind of isolation switch contact oiling station is provided.
The purpose of this utility model mode of clicking realizes: its structure is by oil storage cylinder, fixing frame, operating stem, stepping ratch mechanism forms, oil storage cylinder is arranged on the top of operating stem by fixing frame, the lower end of oil storage cylinder is provided with tooth bar push rod, the upper end of tooth bar push rod is connected with the piston in oil storage cylinder, the top of piston is filled with vaseline oil, the upper end of oil storage cylinder is provided with and screws lid, screw the middle painting oil pipe that is connected with in top of lid, the end that is coated with oil pipe is provided with painting oil nozzle, the below of fixing frame is provided with stepping ratch mechanism, stepping ratch mechanism is by gear, connecting rod, Returnning spring and stay cord form, Gear center is provided with unidirectional ratchet wheel, wheel and rack push rod is meshed, unidirectional ratchet wheel is connected with the left end of connecting rod, the right-hand member of connecting rod connects Returnning spring and stay cord, the upper end of Returnning spring is connected with fixing frame, stay cord lower end hangs down into the lower end of operating stem.
Described a kind of isolation switch contact oiling station, the centre that oil storage cylinder upper end is coated with oil pipe is designed with camber, convenient for oiling, is coated with the middle camber of oil pipe and is controlled at 45-135 degree.。
The beneficial effects of the utility model are: this device has simple in structure, low cost of manufacture, easy for operation; The feature such as save time, laborsaving, safe, the innovative point of this scheme is chargedly to isolating switch, to add vaseline; In while falling parent-operation, also can be safeguarded disconnecting link, can charged interpolation vaseline, do not need hanging earthing conductor, and greatly improved power supply reliability, economic and social benefit obviously strengthens, and has great promotional value.
accompanying drawing explanation:
Fig. 1 is the structural representation of oiling station;
Fig. 2 is stepping ratch mechanism structural representation after local amplification;
Description of reference numerals: be coated with oil nozzle 1, be coated with oil pipe 2, screw cover 3, oil storage cylinder 4, fixing frame 5, Returnning spring 6, connecting rod 7, stay cord 8, operating stem 9, tooth bar push rod 10, unidirectional ratchet wheel 11, gear 12, piston 13, vaseline oil 14
embodiment:
By reference to the accompanying drawings a kind of isolation switch contact oiling station of the present utility model is described in further detail:
A kind of isolation switch contact oiling station of the present utility model, its structure is by oil storage cylinder 4, fixing frame 5, operating stem 9, stepping ratch mechanism forms, oil storage cylinder 4 is arranged on the top of operating stem 9 by fixing frame 5, the lower end of oil storage cylinder 4 is provided with tooth bar push rod 10, the upper end of tooth bar push rod 10 is connected with the piston 13 in oil storage cylinder 4, the top of piston 13 is filled with vaseline oil 14, the upper end of oil storage cylinder 4 is provided with to screw covers 3, in the middle of screwing the top of covering 3, be connected with painting oil pipe 2, the end that is coated with oil pipe 2 is provided with and is coated with oil nozzle 1, the below of fixing frame 5 is provided with stepping ratch mechanism, stepping ratch mechanism is by gear 12, connecting rod 7, Returnning spring 6 and stay cord 8 form, gear 12 centers are provided with unidirectional ratchet wheel 11, gear 12 is meshed with tooth bar push rod 10, unidirectional ratchet wheel 11 is connected with the left end of connecting rod 7, the right-hand member of connecting rod 7 connects Returnning spring 6 and stay cord 8, the upper end of Returnning spring 6 is connected with fixing frame 5, stay cord 8 lower ends hang down into the lower end of operating stem 9,
Described a kind of isolation switch contact oiling agent adding device, the centre that oil storage cylinder upper end is coated with oil pipe is designed with camber, convenient for oiling, is coated with the middle camber of oil pipe and is controlled at 45-135 degree.
The working principle of stepping ratch mechanism is identical with the flywheel one-way rotation working principle of bicycle, is universal machine parts.
Embodiment
Using method is as follows:
Pull down carry-over bar push rod, tooth bar push rod is moved the piston in oil storage cylinder to the bottom of oil storage cylinder, open the oil storage cylinder cap at top in oil storage cylinder, vaseline is filled to oil storage cylinder, cover with the oil storage cylinder upper cover that is coated with oil nozzle, hand is lifted operating stem painting oil nozzle is reached and needs the position of oiling to hook, pull stay cord, stay cord drivening rod drives stepping ratch mechanism, stepping ratch mechanism actuation gear rotates, and gear driving rack push rod is boosted and then promoted and moves vaseline oil is extruded and is coated onto the lubricated position of switch rising sun sun from painting oil nozzle on piston.Stay cord is every once drop-down, the tooth bar push rod segment distance that moves up, and stay cord is lifted connecting rod by Returnning spring after pulling downwards, and stay cord can be prepared tractive next time, knows that oiling is complete.Because stay cord and operating stem are all insulators, so oiling operation can be carried out in not power-off.
Except the technical characteristics of specification and the description of claims shuttle, be the known technology of those skilled in the art.
Claims (2)
1. an isolation switch contact oiling station, it is characterized in that comprising oil storage cylinder, fixing frame, operating stem, with stepping ratch mechanism, oil storage cylinder is arranged on the top of operating stem by fixing frame, the lower end of oil storage cylinder is provided with tooth bar push rod, the upper end of tooth bar push rod is connected with the piston in oil storage cylinder, the top of piston is filled with vaseline oil, the upper end of oil storage cylinder is provided with and screws lid, screw the middle painting oil pipe that is connected with in top of lid, the end that is coated with oil pipe is provided with painting oil nozzle, the below of fixing frame is provided with stepping ratch mechanism, stepping ratch mechanism is by gear, connecting rod, Returnning spring and stay cord form, Gear center is provided with unidirectional ratchet wheel, wheel and rack push rod is meshed, unidirectional ratchet wheel is connected with the left end of connecting rod, the right-hand member of connecting rod connects Returnning spring and stay cord, the upper end of Returnning spring is connected with fixing frame, stay cord lower end hangs down into the lower end of operating stem.
2. a kind of isolation switch contact oiling station according to claim 1, is characterized in that the centre of oil storage cylinder upper end painting oil pipe is designed with camber, is coated with the middle camber of oil pipe and is controlled at 45-135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289620.7U CN203892849U (en) | 2014-06-03 | 2014-06-03 | Oil coating device for disconnector contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289620.7U CN203892849U (en) | 2014-06-03 | 2014-06-03 | Oil coating device for disconnector contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892849U true CN203892849U (en) | 2014-10-22 |
Family
ID=51719254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289620.7U Expired - Fee Related CN203892849U (en) | 2014-06-03 | 2014-06-03 | Oil coating device for disconnector contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982763A (en) * | 2014-06-03 | 2014-08-13 | 济南高达信息技术有限公司 | Oiling device for disconnecting switch contact |
| CN108361534A (en) * | 2018-04-13 | 2018-08-03 | 国网安徽省电力有限公司安庆供电公司 | A kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw |
| CN108443690A (en) * | 2018-04-13 | 2018-08-24 | 国网安徽省电力有限公司安庆供电公司 | A kind of manual mode transformer equipment high pressure equipotential cloth oil gun |
-
2014
- 2014-06-03 CN CN201420289620.7U patent/CN203892849U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982763A (en) * | 2014-06-03 | 2014-08-13 | 济南高达信息技术有限公司 | Oiling device for disconnecting switch contact |
| CN108361534A (en) * | 2018-04-13 | 2018-08-03 | 国网安徽省电力有限公司安庆供电公司 | A kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw |
| CN108443690A (en) * | 2018-04-13 | 2018-08-24 | 国网安徽省电力有限公司安庆供电公司 | A kind of manual mode transformer equipment high pressure equipotential cloth oil gun |
| CN108361534B (en) * | 2018-04-13 | 2024-03-26 | 国网安徽省电力有限公司安庆供电公司 | Manual control type high-voltage equipotential oil distribution gun with free suction pipe for power transformation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150603 |
|
| EXPY | Termination of patent right or utility model |