CN216447879U - Lubricating device for isolating switch - Google Patents
Lubricating device for isolating switch Download PDFInfo
- Publication number
- CN216447879U CN216447879U CN202122908343.6U CN202122908343U CN216447879U CN 216447879 U CN216447879 U CN 216447879U CN 202122908343 U CN202122908343 U CN 202122908343U CN 216447879 U CN216447879 U CN 216447879U
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- fixed frame
- lubricating
- telescopic 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
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 60
- 239000010687 lubricating oil Substances 0.000 abstract description 13
- 238000009413 insulation Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses an isolating switch lubricating device which comprises a fixing frame, wherein the middle part of the bottom end of the inner side of the fixing frame is fixedly connected with the bottom of a collecting tank, the right side of the middle part of the bottom end of the collecting tank is communicated with one end of an oil discharge pipe, the other end of the oil discharge pipe penetrates through the right side of the middle part of the bottom end of the fixing frame, and the middle part of the top end of the fixing frame is fixedly connected with the middle upper part of an oil bottle. According to the utility model, the insulation pipe is aligned to a lubricating part, the piston is extruded upwards through the telescopic rod body of the first telescopic rod, lubricating oil flows out from the tail end of the insulation pipe, and if leakage occurs at the bottom of the oil bottle, the leaked lubricating oil flows down to the collecting groove along the first telescopic rod, and after the leakage is finished, the sealing cover is opened and recovered through the oil discharge pipe.
Description
Technical Field
The utility model relates to the technical field of electric power, in particular to a lubricating device for an isolating switch.
Background
The isolating switch, generally referred to as a high-voltage isolating switch, i.e. an isolating switch with a rated voltage of 1kV or more, generally referred to as an isolating switch for short, is one of the most used electrical appliances in high-voltage switching electrical appliances, and the operating principle and structure of the isolating switch are relatively simple.
In order to enable the isolating switch to be used for a long time under the condition of frequent overhaul without an overhaul worker, a lubricating device is needed to lubricate the jammed part of the isolating switch due to permanent unmoving, but most of lubricating devices are complex to operate at present, lubricating oil drips everywhere in the using process, waste is caused, high-altitude operation of the overhaul worker is needed, and great hidden danger is also existed on the safety of the overhaul worker.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a lubricating device of a disconnecting switch.
In order to achieve the purpose, the utility model adopts the following technical scheme: an isolating switch lubricating device comprises a fixed frame, wherein the middle part of the bottom of the inner side of the fixed frame is fixedly connected with the bottom of a collecting tank, the right side of the middle part of the bottom of the collecting tank is communicated with one end of an oil discharge pipe, the other end of the oil discharge pipe penetrates through the right side of the middle part of the bottom of the fixed frame, the middle part of the top end of the fixed frame is fixedly connected with the middle upper part of an oil bottle, the middle part of the left side of the oil bottle is communicated with one end of a right-angle pipe, the other end of the right-angle pipe is communicated with the bottom of an oil leakage, an oil cover is arranged at the top end of the oil leakage, the middle part of the top end of the oil bottle is communicated with the bottom of an oil cap, the middle part of the right end of the oil cap is communicated with the left end of a spray pipe, a piston is arranged inside the oil bottle, the middle part of the bottom of the inner side of the collecting tank is fixedly connected with the bottom of a first telescopic rod, the front end of the first telescopic rod penetrates through the middle part of the bottom of the oil bottle and is fixedly connected with the middle part of the piston, the bottom middle part left side of fixed frame and the top fixed connection of fixed column, the bottom of fixed column and the body of rod front end fixed connection of second telescopic link.
As a further description of the above technical solution:
four equal fixedly connected with strengthening ribs of inside corner of fixed frame.
As a further description of the above technical solution:
and a sealing cover is arranged at the bottom end of the oil discharge pipe.
As a further description of the above technical solution:
the middle part of the right end of the spray pipe is communicated with the left end of the insulating pipe.
As a further description of the above technical solution:
and an insulating rubber sleeve is arranged at the middle lower part of the cylinder body of the second telescopic rod.
As a further description of the above technical solution:
and a rubber pad is arranged around the inside of the oil cover.
As a further description of the above technical solution:
the inside bottom of fixed column and the bottom fixed connection of battery, first telescopic link and second telescopic link electric connection.
The utility model has the following beneficial effects:
1. according to the utility model, the oil cover is firstly opened, lubricating oil is injected into the oil bottle through the oil drain and the right-angle pipe and then the oil cover is covered, then the insulating pipe is aligned to a part needing to be lubricated, the piston is extruded upwards through the telescopic rod body of the first telescopic rod, the lubricating oil is pressed upwards through the oil cover and the spray pipe, and finally flows out from the tail end of the insulating pipe, at the moment, if the bottom of the oil bottle leaks, the leaked lubricating oil flows down to the collecting groove along the first telescopic rod, and after the leakage is finished, the sealing cover is opened and is recovered through the oil discharge pipe.
2. According to the utility model, the front end of the rod body of the second telescopic rod is fixedly connected with the bottom end of the fixed column, the top end of the fixed column is fixedly connected with the right side of the middle part of the bottom end of the fixed frame, the middle lower part of the cylinder body of the second telescopic rod is provided with the insulating rubber sleeve, and through the expansion and contraction of the second telescopic rod, an maintainer can lubricate the isolating switch on the ground without overhead operation, so that the safety of the maintainer is greatly increased, and the potential safety hazard is eliminated.
Drawings
Fig. 1 is a top view of a lubricating device of a disconnecting switch according to the present invention;
fig. 2 is a bottom view of a lubricating device of a disconnecting switch according to the present invention;
fig. 3 is a partially disassembled view of a lubricating device of a disconnecting switch provided by the utility model.
Illustration of the drawings:
1. a fixing frame; 2. a first telescopic rod; 3. a piston; 4. an oil bottle; 5. an oil cap; 6. oil leakage; 7. an oil cover; 8. a rubber pad; 9. a right-angled tube; 10. a nozzle; 11. collecting tank; 12. an oil discharge pipe; 13. a sealing cover; 14. fixing a column; 15. a second telescopic rod; 16. a storage battery; 17. reinforcing ribs; 18. an insulating tube; 19. an insulating rubber sleeve.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: an isolating switch lubricating device comprises a fixed frame 1, the middle part of the inner bottom end of the fixed frame 1 is fixedly connected with the bottom of a collecting tank 11, the right side of the middle part of the bottom end of the collecting tank 11 is communicated with one end of an oil discharge pipe 12, the other end of the oil discharge pipe 12 penetrates through the right side of the middle part of the bottom end of the fixed frame 1, the middle part of the top end of the fixed frame 1 is fixedly connected with the middle upper part of an oil bottle 4, the middle part of the left side of the oil bottle 4 is communicated with one end of a right-angle pipe 9, the other end of the right-angle pipe 9 is communicated with the bottom end of an oil drain 6, the top end of the oil drain 6 is provided with an oil cover 7, the middle part of the top end of the oil bottle 4 is communicated with the bottom end of an oil cap 5, the middle part of the right end of the oil cap 5 is communicated with the left end of a spray pipe 10, a piston 3 is arranged inside the oil bottle 4, the middle part of the inner bottom end of the collecting tank 11 is fixedly connected with the bottom end of a cylinder body of a first telescopic rod 2, the front end of the first telescopic rod 2 penetrates through the middle part of the oil bottle 4 and is fixedly connected with the middle part of the piston 3, when the lubricating oil recovery device is used, the oil cover 7 is opened firstly, lubricating oil is injected into the oil bottle 4 through the oil drain 6 and the right-angle pipe 9 and then the oil cover 7 is covered, then the insulating pipe 18 is aligned to a part needing lubricating, the piston 3 is extruded upwards through the telescopic rod body of the first telescopic rod 2, the piston 3 is extruded upwards, the lubricating oil is pressed upwards to pass through the oil cap 5 and the spray pipe 10 and finally flows out from the tail end of the insulating pipe 18, at the moment, if the bottom of the oil bottle 4 leaks, the leaked lubricating oil flows down to the collecting groove 11 along the first telescopic rod 2, after the leakage is finished, the sealing cover 13 is opened and is recovered through the oil discharge pipe 12, the operation is simple and convenient, no waste is caused, the left side of the middle part of the bottom end of the fixing frame 1 is fixedly connected with the top end of the fixing column 14, the bottom end of the fixing column 14 is fixedly connected with the front end of the rod body of the second telescopic rod 15, and the bottom end of the fixing column 14 are fixedly connected during the use, the top of fixed column 14 and the bottom middle part right side fixed connection of fixed frame 1, the lower part is provided with insulating rubber sleeve 19 in the cylinder body of second telescopic link 15, and through the flexible of second telescopic link 15, messenger's maintainer can lubricate isolator on ground, need not high altitude construction, very big increase maintainer's safety, eliminated the potential safety hazard.
The equal fixedly connected with strengthening rib 17 of four inside corners of fixed frame 1, prevent fixed frame 1 atress and warp, the bottom of arranging oil pipe 12 is provided with sealed lid 13, the right-hand member middle part of spray tube 10 and the left end intercommunication of insulating tube 18, the lower part is provided with insulating rubber sleeve 19 in the cylinder body of second telescopic link 15, the inside of oil blanket 7 is provided with rubber pad 8 all around, the inside bottom of fixed column 14 and the bottom fixed connection of battery 16, first telescopic link 2 and the 15 electric connection of second telescopic link.
The working principle is as follows: the oil cover 7 is opened, lubricating oil is injected into the oil bottle 4 through the oil drain 6 and the right-angle pipe 9 and then the oil cover 7 is covered, then the insulating pipe 18 is aligned to a part needing to be lubricated, the piston 3 is extruded upwards through the telescopic rod body of the first telescopic rod 2, the lubricating oil is pressed upwards through the oil cap 5 and the spray pipe 10 and finally flows out of the tail end of the insulating pipe 18, at the moment, if leakage occurs at the bottom of the oil bottle 4, the leaked lubricating oil flows down to the collecting groove 11 along the first telescopic rod 2, after the leakage is finished, the sealing cover 13 is opened and is recovered through the oil discharge pipe 12, the operation is simple and convenient, no waste is caused, when the oil bottle is used, because the front end of the rod body of the second telescopic rod 15 is fixedly connected with the bottom end of the fixed column 14, the top end of the fixed column 14 is fixedly connected with the right side of the middle part of the bottom end of the fixed frame 1, the middle lower part of the cylinder body of the second telescopic rod 15 is provided with the insulating rubber sleeve 19, and the expansion and contraction of the second telescopic rod 15, the maintenance personnel can lubricate the isolating switch on the ground without overhead operation, thereby greatly increasing the safety of the maintenance personnel and eliminating potential safety hazards.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a isolator lubricating arrangement, includes fixed frame (1), its characterized in that: the bottom fixed connection of the inboard bottom middle part of fixed frame (1) and collecting vat (11), the bottom middle part right side of collecting vat (11) and the one end intercommunication of arranging oil pipe (12), the other end of arranging oil pipe (12) runs through the bottom middle part right side of fixed frame (1), the top middle part of fixed frame (1) and the well upper portion fixed connection of oil bottle (4), the left side middle part of oil bottle (4) and the one end intercommunication of right angle pipe (9), the other end of right angle pipe (9) and the bottom intercommunication of oil hourglass (6), the top of oil hourglass (6) is provided with oil cap (7), the top middle part of oil bottle (4) and the bottom intercommunication of oil cap (5), the right-hand member middle part of oil cap (5) and the left end intercommunication of spray tube (10), the inside of oil bottle (4) is provided with piston (3), the inboard bottom middle part of collecting vat (11) and the cylinder body bottom fixed connection of first telescopic link (2), the body of rod front end of first telescopic link (2) run through the bottom middle part of oil bottle (4) and with the bottom middle part fixed connection of piston (3), the bottom middle part left side of fixed frame (1) and the top fixed connection of fixed column (14), the bottom of fixed column (14) and the body of rod front end fixed connection of second telescopic link (15).
2. A disconnector lubricating device according to claim 1, characterized in that: four equal fixedly connected with strengthening ribs (17) in the inside corner of fixed frame (1).
3. A disconnector lubricating device according to claim 1, characterized in that: and a sealing cover (13) is arranged at the bottom end of the oil discharge pipe (12).
4. A disconnector lubricating device according to claim 1, characterized in that: the middle part of the right end of the spray pipe (10) is communicated with the left end of the insulating pipe (18).
5. A disconnector lubricating device according to claim 1, characterized in that: and an insulating rubber sleeve (19) is arranged at the middle lower part of the cylinder body of the second telescopic rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122908343.6U CN216447879U (en) | 2021-11-20 | 2021-11-20 | Lubricating device for isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122908343.6U CN216447879U (en) | 2021-11-20 | 2021-11-20 | Lubricating device for isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216447879U true CN216447879U (en) | 2022-05-06 |
Family
ID=81352768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122908343.6U Expired - Fee Related CN216447879U (en) | 2021-11-20 | 2021-11-20 | Lubricating device for isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216447879U (en) |
-
2021
- 2021-11-20 CN CN202122908343.6U patent/CN216447879U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |