CN202340081U - Insulation oil filter vehicle of electric power device - Google Patents
Insulation oil filter vehicle of electric power device Download PDFInfo
- Publication number
- CN202340081U CN202340081U CN2011204777745U CN201120477774U CN202340081U CN 202340081 U CN202340081 U CN 202340081U CN 2011204777745 U CN2011204777745 U CN 2011204777745U CN 201120477774 U CN201120477774 U CN 201120477774U CN 202340081 U CN202340081 U CN 202340081U
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- China
- Prior art keywords
- oil
- oil filter
- insulation
- electromagnetically operated
- operated valve
- 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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Abstract
The utility model relates to an insulation oil filter of an electric power device, which can solve the problem of the field examination and repair work efficiency of an oil charging electric appliance. The technical scheme is as follows: the insulation oil filter vehicle comprises a vehicle body, an insulation oil tank arranged on the vehicle body and an oil filter, wherein a power source line box and an oil pipe box are arranged beside the insulation oil tank side by side. According to the utility model, a power source line, the oil tank, the oil filter and an oil pipe are assembled on one vehicle body and an electric control oil filter channel is designed by the oil pipe and an electromagnetic valve. The insulation oil filter vehicle is used for the examination and repair of the oil charging electric appliance, thus the oil filter device is conveniently and quickly installed, conveyed and used, the conveying cost is greatly reduced, the work efficiency is increased and the field examination and repair construction period of the electric appliance is shortened.
Description
Technical field
The utility model relates to a kind of electric power apparatus examination device, and the insulating oil of taking out, add insulating oil especially for the oil-filled power equipment of maintenance filters car.
Background technology
In high voltage electric equipment, a large amount of oil-filled equipments is arranged, like transformer, instrument transformer, oil circuit breaker etc., need to add insulating oil in these equipment to reach cooling heat dissipation, to increase the effects such as main insulation ability of alternate, interlayer and equipment.When these oil-filled power equipments need overhaul, maintainer's a routine work content was exactly that the insulating oil in the equipment is emitted filtration, insulating oil is injected after the overhaul of the equipments again.Accomplish equipment such as this need of work power line, oil tank, oil filter, oil pipe; At present; These equipment all are to disperse independently during maintenance, have arrived the maintenance scene and need carry by part them, also need repeatedly carry out the oil guide pipe assembling; Task is loaded down with trivial details, expends field service personnel energy, material resources and valuable repairing time.
The utility model content
The utility model is used to solve the defective of above-mentioned prior art and provides a kind of power equipment insulating oil that improves the site examining and repairing operating efficiency to filter car.
The alleged problem of the utility model solves through following technical scheme:
A kind of power equipment insulating oil filters car, and special feature is: its formation comprises car body, is positioned at insulation oil tank and oil filter on the car body, and said insulation oil tank side is arranged side by side power line case and oil pipe case.
Above-mentioned power equipment insulating oil filters car; Said insulation oil tank, oil filter, oil pipe and electromagnetically operated valve constitute the oil strain path; Wherein, constitute the oil pumping branch road by equipment hydraulic fluid port, the 4th electromagnetically operated valve, oil filter inlet, oil filter outlet, the 3rd electromagnetically operated valve, insulation oil tank and oil pipe; Constitute the fuel feeding branch road by insulation oil tank, first electromagnetically operated valve, oil filter inlet, oil filter outlet, second electromagnetically operated valve.
Above-mentioned power equipment insulating oil filters car, and said insulation oil tank top is provided with jar mouth and controls button.
The utility model during to oil-filled electric equipment site examining and repairing used apparatus for examination and repair need improve by the problem of part carrying, site installation time and effort consuming; Designed and a kind ofly power line, insulation oil tank, oil filter, oil pipe setting are assembled in a power equipment insulating oil on the car body filter car, and utilized oil pipe, electromagnetically operated valve to design automatically controlled oil strain path.The utility model is used for oil-filled electric equipment service work, can makes installation, transportation, the use of oil-filtering apparatus become convenient and swift, reduce landed cost greatly, improved operating efficiency, shortened the electric equipment site examining and repairing duration.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is an oil strain path sketch map.
Label is following in the accompanying drawing: 1. car body, 2. insulation oil tank, 3. jar mouth, 4. power line case, 5. oil filter; 6. control button, 7. oil pipe case, 8. oil filter inlet, 9. oil filter outlet, 10. equipment hydraulic fluid port; 11. first electromagnetically operated valve, 12. second electromagnetically operated valves, 13. the 3rd electromagnetically operated valves, 14. the 4th electromagnetically operated valves.
Embodiment
Referring to Fig. 1, Fig. 2, the utility model formation comprises car body 1, and insulation oil tank 2 and oil filter 5 are set on car body, and the oil filter top on car body also is provided with power line case 4 of accommodating power line and the oil pipe case 7 of accommodating oil pipe side by side.Above-mentioned these are used to extract, dose the concentrated car body, carrying in the time of can conveniently overhauling and on-the-spot FIXED MANAGEMENT of being arranged on of facility of insulation of electrical installation oil.
Referring to Fig. 3, for realizing the extraction and the interpolation of insulation of electrical installation oil easily, the utility model has designed by insulation oil tank 2, oil filter 5, oil pipe and four electromagnetically operated valves and has constituted automatically controlled oil strain path.Wherein, When extracting insulating oil in the electric equipment; The 3rd electromagnetically operated valve 13, the 4th electromagnetically operated valve 14 are opened; The 1st electromagnetically operated valve 11, second electromagnetically operated valve 12 are closed, and insulating oil gets into oil filters 5 and filters through equipment hydraulic fluid port 10, the 4th electromagnetically operated valve 14, oil filter inlet 8, and the insulating oil after the filtration gets into insulation oil tanks 2 through oil filter outlet the 9, the 3rd electromagnetically operated valve 13 again; When in electric equipment, dosing insulating oil; The 3rd electromagnetically operated valve 13, the 4th electromagnetically operated valve 14 are closed; The 1st electromagnetically operated valve 11, second electromagnetically operated valve 12 are opened, and insulating oil is by extracting out in the insulation oil tank 2, through first electromagnetically operated valve 11, oil filter inlet 8; Get into oil filter 5 once more and filter, filter after oil filter outlet 9, second electromagnetically operated valve 12 access arrangement hydraulic fluid ports 10.
Claims (3)
1. a power equipment insulating oil filters car, and it is characterized in that: it comprises car body (1), is positioned at insulation oil tank (2) and oil filter (5) on the car body, and said insulation oil tank side is arranged side by side power line case (4) and oil pipe case (7).
2. power equipment insulating oil according to claim 1 filters car; It is characterized in that: said insulation oil tank (2), oil filter (5), oil pipe and electromagnetically operated valve constitute the oil strain path; Wherein, constitute the oil pumping branch road by equipment hydraulic fluid port (10), the 4th electromagnetically operated valve (14), oil filter inlet (8), oil filter outlet (9), the 3rd electromagnetically operated valve (13), insulation oil tank (2) and oil pipe; Constitute the fuel feeding branch road by insulation oil tank (2), first electromagnetically operated valve (11), oil filter inlet (8), oil filter outlet (9), second electromagnetically operated valve (12).
3. power equipment insulating oil according to claim 1 and 2 filters car, it is characterized in that: said insulation oil tank (2) top is provided with jar mouthful (3) and controls button (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204777745U CN202340081U (en) | 2011-11-27 | 2011-11-27 | Insulation oil filter vehicle of electric power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204777745U CN202340081U (en) | 2011-11-27 | 2011-11-27 | Insulation oil filter vehicle of electric power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340081U true CN202340081U (en) | 2012-07-18 |
Family
ID=46488768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204777745U Expired - Fee Related CN202340081U (en) | 2011-11-27 | 2011-11-27 | Insulation oil filter vehicle of electric power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015224625A1 (en) * | 2015-12-08 | 2017-06-08 | Rwe Deutschland Ag | Portable refill device for topping up insulating oil in wet cable end closures |
-
2011
- 2011-11-27 CN CN2011204777745U patent/CN202340081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015224625A1 (en) * | 2015-12-08 | 2017-06-08 | Rwe Deutschland Ag | Portable refill device for topping up insulating oil in wet cable end closures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20131127 |