CN203431451U - Ascending-free oiler for outdoor disconnecting switch - Google Patents
Ascending-free oiler for outdoor disconnecting switch Download PDFInfo
- Publication number
- CN203431451U CN203431451U CN201320553925.XU CN201320553925U CN203431451U CN 203431451 U CN203431451 U CN 203431451U CN 201320553925 U CN201320553925 U CN 201320553925U CN 203431451 U CN203431451 U CN 203431451U
- Authority
- CN
- China
- Prior art keywords
- oil
- pull rod
- insulating
- oil inlet
- ascending
- 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
Links
Images
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses an ascending-free oiler for an outdoor disconnecting switch. The ascending-free oiler for the outdoor disconnecting switch comprises an insulating rod and an oiling pot which is fixed on the insulating rod; the insulating rod is provided with an oil press pull rod, an insulating pull rod which is connected with the oil press pull rod and an insulating oiling handle which controls the insulating pull rod; a reset spring is sleeved to the oil press pull rod; the oiling pot is provided with an oil outlet hose which extends from the top of the oiling pot, a flexible pipe which is arranged inside the oiling pot and an oil outlet pipe which is connected with the oil outlet hose; the oil outlet pipe is fixed inside an opening which is formed in the top of the flexible pipe; an oil inlet hole is formed in the bottom of the flexible pipe; an oil inlet steel ball which is used for blocking the oil inlet hole and an oil inlet spring which is used for abutting against the oil inlet steel ball are arranged between the oil inlet hole and the oil outlet pipe; a flexible pull rod is fixed at the top of the flexible pipe; one end of the flexible pull rod which is connected to the top of the oiling pot is connected with the oil press pull rod which is arranged on the insulating rod through an oil press handle. The ascending-free oiler for the outdoor disconnecting switch has the advantages of reducing power failure times and losses caused by the power failure, reducing labor intensity and improving working efficiency.
Description
Technical field
The utility model relates to a kind of oil gun, is specifically related to a kind of outdoor isolation switches and exempts from the oil gun of ascending a height.
Background technique
Isolating switch plays insulating power supply in electric power system, changes system operation mode, the important function such as deciliter load current, due to its operating principle and structure simpler, conventionally there is no strict overhaul life regulation.But in the process of the isolating switch operation of electric substation, good lubricated if the transmission part of switch can not get, be subject to the impact of ambient conditions, be prone to corrosion, while causing operation, transmission resistance is large, and even there is the phenomenon of tripping in part.In addition, what isolating switch is carried out in the process of oiling maintenance, use is hand metal squirt can, maintainer must stand on ladder or use of seat belts and climb up base frame and just can complete under 2-3 people's cooperation, not only increased staff's labor intensity, reduce efficiency, and had very large security risk.
Summary of the invention
In view of the foregoing defects the prior art has, problem to be solved in the utility model is, provides a kind of without power failure, can complete on ground the oiling device of isolating switch transmission part oil injecting lubricating.
For addressing the above problem, the utility model provides a kind of outdoor isolation switches to exempt from the oil gun of ascending a height, and it comprises:
Insulating pole, it is provided with the force feed pull bar that cover has Returnning spring, the insulated tension pole being connected with described force feed pull bar, and the insulation handle for filling fuel of controlling described insulated tension pole;
Be fixed on the squirt can on described insulating pole, it comprises the fuel-displaced flexible pipe from the Base top contact of described squirt can, be positioned at the adjustable pipe and the oil outlet tube being connected with described fuel-displaced flexible pipe of described squirt can, wherein said oil outlet tube is fixed in the opening on described adjustable pipe top, the bottom of described adjustable pipe has oil inlet hole, between described oil inlet hole and described oil outlet tube, be provided with the oil-feed steel ball of oil inlet hole described in shutoff and support the oil-feed spring of described oil-feed steel ball, the top of described adjustable pipe is fixed with movable pull rod, the other end of described movable pull rod is located in the top of described squirt can, and be connected with the described force feed pull bar on insulating pole by force feed handle.
As preferably, described insulating pole is extended type insulating pole.
The beneficial effects of the utility model are: easy to use, safe and reliable, practical, effectively changed the isolating switch transmission lubrication present situation of present operation, need in the past the work that first has a power failure and then ascended a height by 2-3 people's cat ladder, and only needed now a people can complete on ground, the economic loss that has reduced improper power failure and brought, the labor intensity that has reduced staff, has improved working efficiency.
Accompanying drawing explanation
Fig. 1 is outdoor isolation switches of the present utility model exempt from the to ascend a height structural representation of oil gun.
Main description of reference numerals:
1 force feed handle 2 movable pull rods
3 force feed pull bar 4 Returnning springs
5 insulated tension pole 6 insulation handle for filling fuels
The fuel-displaced flexible pipe of 7 insulating pole 8
9 oil outlet tube 10 squirt cans
11 adjustable pipe 12 oil-feed springs
13 oil-feed steel ball 14 oil inlet holes.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in Figure 1, the outdoor isolation switches of the present utility model oil gun of exempting to ascend a height specifically has the insulating pole of comprising 7, and it is provided with the force feed pull bar 3 that cover has Returnning spring 4, the insulated tension pole 5 being connected with force feed pull bar 3, and the insulation handle for filling fuel 6 of controlling insulated tension pole 5.
In addition, the outdoor isolation switches of the present utility model oil gun of exempting to ascend a height also comprises the squirt can 10 being fixed on insulating pole 7, it comprises the fuel-displaced flexible pipe 8 from the Base top contact of squirt can 10, be positioned at the adjustable pipe 11 and the oil outlet tube 9 being connected with fuel-displaced flexible pipe 8 of squirt can 10, wherein oil outlet tube 9 is fixed in the opening on adjustable pipe 11 tops, the bottom of adjustable pipe 11 has oil inlet hole 14, is provided with the oil-feed steel ball 13 and the oil-feed spring 12 of supporting oil-feed steel ball 13 of shutoff oil inlet hole 14 between oil inlet hole 14 and oil outlet tube 9.The top of adjustable pipe 11 is fixed with movable pull rod 2, and the other end of movable pull rod 2 is located in the top of squirt can 10, and is connected with the force feed pull bar 3 on insulating pole 7 by force feed handle 1, and insulating pole 7 is wherein preferably extended type insulating pole.
Now to outdoor isolation switches of the present utility model, exempt from the to ascend a height specific operation of oil gun are described further.As shown in Figure 1, grasp the insulating pole 7 of oil gun during use, vertically upward, fuel-displaced flexible pipe 8 is aimed at the position that isolating switch transmission part needs oiling; During oiling, with hand, pressing insulation handle for filling fuel 6 does and back and forth drives the action of combined pressure oil away and can exempt from the oil injecting lubricating of ascending a height.Outdoor isolation switches of the present utility model exempt from the to ascend a height working principle of oil gun is: while pressing insulation handle for filling fuel 6, insulation handle for filling fuel 6 is by the effect of insulated tension pole 5, pull cover to have the force feed pull bar 3 of Returnning spring 4 downwards, one end of force feed handle 1 is moved downward, the other end drives the movable pull rod 2 in squirt can 10 to move upward, thereby make to move in adjustable pipe 11 oil inlet hole 14 that the motion of adjustable pipe 11 makes oil-feed spring 12 below of oil outlet tube 9 and oil-feed steel ball 13 seal adjustable pipe 11 bottom surfaces.When unclamping insulation handle for filling fuel 6, force feed handle 1 drives movable pull rod 2 to move downward under the effect of Returnning spring 4, and adjustable pipe 11 is moved down, and the oil-feed steel ball 13 in adjustable pipe 11 leaves oil inlet hole 14 in short-term, and lubricant oil enters in adjustable pipe 11 from oil inlet hole 14.When again pressing insulation handle for filling fuel 6, in adjustable pipe 11, move, the oil-feed spring 12 in adjustable pipe 11 forces oil-feed steel ball 13 to seal oil inlet hole 14, and lubricant oil enters oil outlet tube 9 under the pressure of adjustable pipe 11, along fuel-displaced flexible pipe 8, flow out, inject the lubricant housings for the treatment of on high voltage isolator.When unclamping insulation handle for filling fuel 6, adjustable pipe 11 moves down, and lubricant oil enters in adjustable pipe 11 from squirt can 10 again, starts another oil suction action, carries out and so forth next work cycle.
The utility model can adopt epoxide resin material as insulating material, and insulating property are splendid.The use standard that should reach 35kV, 110kV, 220kV through pressure test and insulation test, reaches 44kV power-frequency voltage according to high-potting standard, can use.Before use, need after pass the test, and carry out according to the band electrical distance of < < electric power safety working regulation > >; Using method is generally no more than the skirt of lower porcelain vase.
Certainly; the above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (2)
1. outdoor isolation switches is exempted from the oil gun of ascending a height, and it is characterized in that comprising:
Insulating pole, it is provided with the force feed pull bar that cover has Returnning spring, the insulated tension pole being connected with described force feed pull bar, and the insulation handle for filling fuel of controlling described insulated tension pole;
Be fixed on the squirt can on described insulating pole, it comprises the fuel-displaced flexible pipe from the Base top contact of described squirt can, be positioned at the adjustable pipe and the oil outlet tube being connected with described fuel-displaced flexible pipe of described squirt can, wherein said oil outlet tube is fixed in the opening on described adjustable pipe top, the bottom of described adjustable pipe has oil inlet hole, between described oil inlet hole and described oil outlet tube, be provided with the oil-feed steel ball of oil inlet hole described in shutoff and support the oil-feed spring of described oil-feed steel ball, the top of described adjustable pipe is fixed with movable pull rod, the other end of described movable pull rod is located in the top of described squirt can, and be connected with the described force feed pull bar on insulating pole by force feed handle.
2. outdoor isolation switches as claimed in claim 1 is exempted from the oil gun of ascending a height, and it is characterized in that, described insulating pole is extended type insulating pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553925.XU CN203431451U (en) | 2013-09-09 | 2013-09-09 | Ascending-free oiler for outdoor disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553925.XU CN203431451U (en) | 2013-09-09 | 2013-09-09 | Ascending-free oiler for outdoor disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431451U true CN203431451U (en) | 2014-02-12 |
Family
ID=50060488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553925.XU Expired - Fee Related CN203431451U (en) | 2013-09-09 | 2013-09-09 | Ascending-free oiler for outdoor disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431451U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977934A (en) * | 2014-06-03 | 2014-08-13 | 济南高达信息技术有限公司 | Combined type pneumatic oil coating device for isolation switch contact |
| CN104266057A (en) * | 2014-10-15 | 2015-01-07 | 国家电网公司 | Lubricant injection device |
| CN105020560A (en) * | 2015-06-11 | 2015-11-04 | 国网山东省电力公司泰安供电公司 | Lubricating oil injecting device for electric equipment |
| CN108317380A (en) * | 2018-04-13 | 2018-07-24 | 国网安徽省电力有限公司安庆供电公司 | A kind of transformer equipment high pressure equipotential cloth oil gun with free straw |
-
2013
- 2013-09-09 CN CN201320553925.XU patent/CN203431451U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977934A (en) * | 2014-06-03 | 2014-08-13 | 济南高达信息技术有限公司 | Combined type pneumatic oil coating device for isolation switch contact |
| CN104266057A (en) * | 2014-10-15 | 2015-01-07 | 国家电网公司 | Lubricant injection device |
| CN105020560A (en) * | 2015-06-11 | 2015-11-04 | 国网山东省电力公司泰安供电公司 | Lubricating oil injecting device for electric equipment |
| CN108317380A (en) * | 2018-04-13 | 2018-07-24 | 国网安徽省电力有限公司安庆供电公司 | A kind of transformer equipment high pressure equipotential cloth oil gun with free straw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392862B (en) | Electrified lubricator of high voltage isolating switch | |
| CN202203631U (en) | Oil syringe of electrical high-altitude device | |
| CN203431451U (en) | Ascending-free oiler for outdoor disconnecting switch | |
| CN201369521Y (en) | Bottom-upward pulley | |
| CN204243231U (en) | P-wire eminence assembling and removing device | |
| CN201289974Y (en) | Device for filling oil for high tension apparatus | |
| CN203039270U (en) | Isolating switch repair protective frame | |
| CN202580546U (en) | High-level oil gun | |
| CN203911307U (en) | Static contact maintenance device of isolating switch | |
| CN107482329B (en) | A kind of easily ground line operating platform | |
| CN103775808A (en) | Electrified lubricating device of high-voltage electrical apparatus | |
| CN106099412B (en) | A kind of Portable power construction grounding device and its application method | |
| CN201330923Y (en) | Electrified oil ejector for high-voltage isolating switch | |
| CN203892849U (en) | Oil coating device for disconnector contactor | |
| CN110694990A (en) | Electrical equipment electrified spraying and sweeping dirt removing device and operation method | |
| CN104237708B (en) | Transforming plant DC power automation balance detection arrester device and adjusting method | |
| CN204166065U (en) | A kind of transformer substation arrester detection failure diagnostic system | |
| CN202946887U (en) | High-voltage electrical appliance electrified lubricating device | |
| CN205723329U (en) | Intelligent vacuum circuit breaker | |
| CN204188722U (en) | Transforming plant DC power automation balance detection arrester device | |
| CN205092204U (en) | Small -size electromagnetism release of low pressure | |
| CN204243613U (en) | A kind of power circuit screen of trees scavenge unit | |
| CN205122801U (en) | Effectively grounded device of port machine | |
| CN203103194U (en) | Limiting device for grounding isolator contact of double-sided double-breaking isolating switch | |
| CN203747062U (en) | Transformer station ground wire clamp |
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: 20140212 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |