CN202469354U - Quick interchange device for oil filtering pipeline - Google Patents
Quick interchange device for oil filtering pipeline Download PDFInfo
- Publication number
- CN202469354U CN202469354U CN2012200436182U CN201220043618U CN202469354U CN 202469354 U CN202469354 U CN 202469354U CN 2012200436182 U CN2012200436182 U CN 2012200436182U CN 201220043618 U CN201220043618 U CN 201220043618U CN 202469354 U CN202469354 U CN 202469354U
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- Prior art keywords
- ball valve
- oil
- oil duct
- part oil
- right part
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Abstract
The utility model discloses a quick interchange device for an oil filtering pipeline. The quick interchange device comprises a bracket (1), wherein the bottom of the bracket (1) is provided with rollers (2); the bracket (1) is provided with oil delivery pipelines; the oil delivery pipelines comprise a left oil pipeline (3) and a right oil pipeline (4); one end of the left oil pipeline (3) is connected with a connecting pipe joint I (6) through a flange I (5); the bottom of the left oil pipeline (3) is connected with a connecting pipe joint III (8) through a flange III (7); one end of the right oil pipeline (4) is connected with a connecting pipe joint II (10) through a flange II (9); the bottom of the right oil pipeline (4) is connected with a connecting pipe joint IV (12) through a flange IV (11); and the left oil pipeline (3) and the right oil pipeline (4) are respectively provided with a valve group I and a valve group II.
Description
Technical field
The utility model relates to the quick device for interchanging of a kind of oil strain pipeline.
Background technique
The oil treatment in electric system personnel according to the requirement of maintenance or mounting process, must change the turnover oil pipe line of oil filter so that carry out the recovery of equipment flushing or Residual oil continually when installing and overhauling large-scale oil-filled equipment and on-the-spot oil processing work at present.Because the oil filtering unit function singleness all was to adopt the mode of directly dismantling oil connection or drawing oil pipe back and forth to carry out in the past, once large-scale maintenance often need be changed tens times.In dismounting oil connection or dilatory back and forth oil pipe process, be very easy to cause race, the leakage of the inner residual insulating oil of oil pipe.This working method is removed and has been caused a large amount of insulating oil losses, pollutes the maintenance environment, also makes oil treatment in electric system personnel working efficiency low.
Summary of the invention
The utility model provides a kind of oil strain pipeline quick device for interchanging, and it can realize the quick exchange of the turnover oil pipe line of oil filter under the situation of not dismantling oil connection, and pipeline switches fast, simple installation, be applicable to various oil filtering unit.
The utility model has adopted following technological scheme: the quick device for interchanging of a kind of oil strain pipeline; It comprises support, is provided with roller in the bottom of support, is provided with oil transport pipeline at support; Oil transport pipeline comprises left part oil duct and right part oil duct; One end of left part oil duct is connected with connecting tube joint I through the flange I, and the bottom of left part oil duct is connected with connecting tube joint III through the flange III, and an end of right part oil duct is connected with connecting tube joint II through the flange II; The bottom of right part oil duct is connected with connecting tube joint IV through the flange IV, on left part oil duct and right part oil duct, is respectively equipped with valve sets I and valve sets II.
Described left part oil duct is set to U type oil pipe, and described valve sets I comprises ball valve I and ball valve II, and ball valve I and ball valve II are set to Stainless Steel Ball Valve, and ball valve I and ball valve II are separately positioned on the two vertical oil pipes of left part oil duct.Described left part oil duct is a Coating Steel Pipe.Described right part oil duct is set to U type oil pipe, and described valve sets II comprises ball valve III and ball valve IV, and ball valve III and ball valve IV are set to Stainless Steel Ball Valve, and ball valve III and ball valve IV are separately positioned on the two vertical oil pipes of right part oil duct.Described right part oil duct is a Coating Steel Pipe.
The utlity model has following beneficial effect: the utility model is provided with left part oil duct and right part oil duct; On left and right oil duct, be provided with ball valve, can adopt ball valve conversion oil filter turnover oil pipe line like this, in handoff procedure, can not cause the leakage of insulating oil in the oil pipe; Reduce dismounting oil connection number of times; And oil pipe built-in electrical insulation oil can all reclaim, no Residual oil in the pipe when drawing oil pipe, thus realize on-the-spot oil strain ne-leakage.Left part oil duct of the utility model and right part oil duct adopt Coating Steel Pipe, and Coating Steel Pipe is done inner oil distributing pipe road with flange and is connected firmly, and steel pipe welding back pressure-bearing property is good, and long-term use is difficult for aging, and ball valve also can be dismantled at any time simultaneously.The utility model comprises left part oil duct and right part oil duct, and left and right oil duct adopts the modular type assembling, and be completely detachable, only need change the joint sealed rubber when handling oil impregnate and get final product, and safeguards very easy.The oil inlet and outlet of the utility model all adopts the quick Connector coupling mode to be connected with oil filtering unit, installs fast.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
In Fig. 1, the utility model provides a kind of oil strain pipeline quick device for interchanging, and it comprises support 1; Be provided with roller 2 in the bottom of support 1, be provided with oil transport pipeline at support 1, oil transport pipeline comprises left part oil duct 3 and right part oil duct 4; One end of left part oil duct 3 is connected with connecting tube joint I 6 through flange I 5, and the bottom of left part oil duct 3 is connected with connecting tube joint III 8 through flange III 7, and an end of right part oil duct 4 is connected with connecting tube joint II 10 through flange II 9; The bottom of right part oil duct 4 is connected with connecting tube joint IV 12 through flange IV 11; On left part oil duct 3 and right part oil duct 4, be respectively equipped with valve sets I and valve sets II, left part oil duct 3 is set to U type oil pipe, and left part oil duct 3 is a Coating Steel Pipe; Described valve sets I comprises ball valve I 13 and ball valve II 14; Ball valve I 13 is set to Stainless Steel Ball Valve with ball valve II 14, and ball valve I 13 and ball valve II 14 are separately positioned on the two vertical oil pipes of left part oil duct 3, and described right part oil duct 4 is set to U type oil pipe; Right part oil duct 4 is a Coating Steel Pipe; Described valve sets II comprises ball valve III 15 and ball valve IV 16, and ball valve III 15 is set to Stainless Steel Ball Valve with ball valve IV 16, and ball valve III 15 and ball valve IV 16 are separately positioned on the two vertical oil pipes of right part oil duct 4.
After arranging exterior line, the ball valve I 13 of left part oil duct 3 and the ball valve III 15 of ball valve II 14 and right part oil duct 4 are pressed odd or even number switch respectively with ball valve IV 16, after configuring switching position, can carry out oil strain.When needs conversion oil strain pipeline, oil filtering unit is suspended, the ball valve of originally opening to be closed, the ball valve of closing is opened.At this moment, the insulating oil of oil filter self turnover flows to constant, and the insulating oil that leads in the outside oil strain pipeline flows to exchange, realizes the quick transposing of turnover oil pipe line.Inside caliber, the ball valve caliber of left part oil duct 3 and right part oil duct 4 are identical with the oil filtering unit caliber, do not influence the oil filtering unit flow like this and exert oneself.Left part oil duct 3 all adopts inflated with nitrogen to press 0.45Mpa one hour with right part oil duct 4 during use, and inspection does not have leakage.
Claims (5)
1. quick device for interchanging of oil strain pipeline; It is characterized in that it comprises support (1); Be provided with roller (2) in the bottom of support (1); Be provided with oil transport pipeline at support (1), oil transport pipeline comprises left part oil duct (3) and right part oil duct (4), and an end of left part oil duct (3) is connected with connecting tube joint I (6) through flange I (5); The bottom of left part oil duct (3) is connected with connecting tube joint III (8) through flange III (7); One end of right part oil duct (4) is connected with connecting tube joint II (10) through flange II (9), and the bottom of right part oil duct (4) is connected with connecting tube joint IV (12) through flange IV (11), on left part oil duct (3) and right part oil duct (4), is respectively equipped with valve sets I and valve sets II.
2. the quick device for interchanging of oil strain pipeline according to claim 1; It is characterized in that described left part oil duct (3) is set to U type oil pipe; Described valve sets I comprises ball valve I (13) and ball valve II (14); Ball valve I (13) and ball valve II (14) are set to Stainless Steel Ball Valve, and ball valve I (13) and ball valve II (14) are separately positioned on the two vertical oil pipes of left part oil duct (3).
3. the quick device for interchanging of oil strain pipeline according to claim 1 and 2 is characterized in that described left part oil duct (3) is a Coating Steel Pipe.
4. the quick device for interchanging of oil strain pipeline according to claim 1; It is characterized in that described right part oil duct (4) is set to U type oil pipe; Described valve sets II comprises ball valve III (15) and ball valve IV (16); Ball valve III (15) and ball valve IV (16) are set to Stainless Steel Ball Valve, and ball valve III (15) and ball valve IV (16) are separately positioned on the two vertical oil pipes of right part oil duct (4).
5. according to claim 1 or the quick device for interchanging of 4 described oil strain pipelines, it is characterized in that described right part oil duct (4) is a Coating Steel Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200436182U CN202469354U (en) | 2012-02-12 | 2012-02-12 | Quick interchange device for oil filtering pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200436182U CN202469354U (en) | 2012-02-12 | 2012-02-12 | Quick interchange device for oil filtering pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469354U true CN202469354U (en) | 2012-10-03 |
Family
ID=46917512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200436182U Expired - Fee Related CN202469354U (en) | 2012-02-12 | 2012-02-12 | Quick interchange device for oil filtering pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588707A (en) * | 2012-02-12 | 2012-07-18 | 戚纪锁 | Rapid interchanging device for oil filter pipeline |
-
2012
- 2012-02-12 CN CN2012200436182U patent/CN202469354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588707A (en) * | 2012-02-12 | 2012-07-18 | 戚纪锁 | Rapid interchanging device for oil filter pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou City Hongtai Power Equipment Co. Ltd. Assignor: Qi Jisuo Contract record no.: 2013320000159 Denomination of utility model: Rapid interchanging device for oil filter pipeline Granted publication date: 20121003 License type: Exclusive License Record date: 20130320 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20121003 Termination date: 20200212 |