CN205477820U - Oiling system pipeline is with filtering alarm device - Google Patents
Oiling system pipeline is with filtering alarm device Download PDFInfo
- Publication number
- CN205477820U CN205477820U CN201620020316.1U CN201620020316U CN205477820U CN 205477820 U CN205477820 U CN 205477820U CN 201620020316 U CN201620020316 U CN 201620020316U CN 205477820 U CN205477820 U CN 205477820U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- conducting strip
- granule
- system pipeline
- fluid
- 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
Abstract
The utility model provides an engine oiling system pipeline is with filtering alarm device. Including filter structure, prevention granule backflow structure, electrically conductive warning structure, its characterized in that, the filter structure mainly realizes filtering capability through a conical screen. Prevention granule backflow structure is an one -way filter screen that passes through, and the filter screen below is fixed, and the top can only be swung right, and under the impact of fluid and wear particle, the granule passes through the filter screen to be swung right, gets into the conducting strip region. Because the filter screen be one -way through the structure, so the granule can not flow back again in the middle of the fluid, and fluid accessible filter screen flows back. Electrically conductive warning structure mainly comprises conducting strip, conducting wire, alarm lamp. Because of granule in the oil circuit is mostly metal class conductor, thus collected after the conducting strip region when the granule, because of its from as the conductor, and the alarm lamp is lighted to the switch -on conducting strip, for the maintenance personal in time transmits maintenance information, avoids the mistake to repair, avoids losing time.
Description
Technical field
This utility model relates to a kind of engine oil system monitoring field, is specially a kind of oil system pipeline filtration and warning device.
Background technology
Various friction pairs in electromotor, because load is big, temperature is high, work under bad environment, easily abrasion, thus cause parts precision to reduce, the lost of life or initiation secondary failure etc., thus wear-out failure is most common, topmost failure mode, in engine air trouble of shutdown 37.5% and cause that electromotor changes in advance more than 60% reason be the abrasion class fault of the parts such as engine bearing, therefore the detection of engine scuffing class fault occupies critical role with diagnosis in engine performance monitoring and fault diagnosis, and the monitoring of wear-out failure is all based on what the monitoring of lubricating oil and analyzing was carried out.And when equipment is in running; the friction phenomenon produced at surface of friction pair can cause frictional interface charged, and in wear process, after once metal departs from parent formation abrasive particle; then with a number of net charge, charged abrasive particle keeps it charged due to the insulation protection by fluid.The proportional relation that the power of abrasive particle electrostatic signal is proportional with the size of abrasive particle in fluid.Therefore, the electrostatic signal of abrasive particle can reflect the wear condition of machine, when the electrostatic signal of abrasive particle is higher than certain value, it is provided that early warning signal.Oil system pipeline filtration and warning device is mainly made up of the structure such as filter screen, conducting strip, by separating the various wear particles in lubricating oil loop, and the electric charge that carried because of granule self and the purpose that reaches to connect alarm device.Cone-shaped filter is described as Chinese patent 203430599U discloses in " oil system ".But there is no conductance alarm device, therefore, design a set of oil system pipeline filtration and warning device significant.
Summary of the invention
This utility model technical issues that need to address are, overcome the deficiency of background technology, it is provided that a kind of simple and reasonable, it is possible to be automatically separated loop granule and can connect the oil system alarm device of alarm by collecting wear particle electric charge.
To achieve these goals, this utility model have employed following technical proposals；A kind of oil system pipeline filtration and warning device; mainly include strainer filtering structure, prevention backflow of particles structure; conductance alarm structure; it is characterized in that: strainer filtering structure is mainly a conical screen; prevention backflow of particles structure is mainly one unidirectional by filter screen, and described conductance alarm structure is mainly made up of conducting strip, conducting wire, alarm lamp；Wherein oil pipe is fixed by upper and lower locking member and convergence piece, arranges sealing member at left end and the oil pipe place of being close to of convergence piece, arranges cushion block and conducting strip at right-hand member and the oil pipe place of being close to of convergence piece；A built-in conical screen in the oil pipe corresponding to convergence piece middle position, arranges unidirectional by filter screen in upper and lower conducting strip front end, and upper and lower conducting strip is connected by wire and alarm lamp.Described strainer filtering structure mainly realizes filtering function by a conical screen.
The place of being close to of locking member described in the utility model and convergence piece arranges sealing ring.
Prevention backflow of particles structure described in the utility model is one unidirectional by filter screen, and fixing below filter screen, top can only swing to the right, and under the fluid percussion with wear particle, granule is swung to the right by filter screen, enters conducting strip region.Because filter screen is unidirectional by structure, therefore granule can not be back in the middle of fluid again, and fluid can be refluxed by filter screen.
Conductance alarm structure described in the utility model because of in oil circuit granule mostly be metal class conductor, therefore after granule is collected in conducting strip region, because himself being conductor, and connect conducting strip, light alarm lamp, transmit repair message for maintainer in time, avoid repairing, it is to avoid lose time by mistake.
This utility model is by being automatically separated grit particles in oil circuit, and is stored into by granule to a certain degree, connects circuit and makes alarm lamp alert.The advantage of this utility model oil system pipeline filtration and warning device is:
(1) oil filter workload can be alleviated, it is to avoid fluid reenters loop, causes and again weares and teares.
(2) parts wear degree can be predicted in advance by the alarm signal of alarm lamp, accomplish the timely replacing of parts.
(3) volume is little, can arrange many places at the docking structure of pipeline.
Accompanying drawing explanation
Fig. 1 this utility model map device overall construction drawing.
Fig. 2 this utility model is unidirectional by filter structure figure.
Fig. 3 this utility model cushion block structure figure.
Fig. 4 this utility model ring structure figure.
1-oil pipe in figure；2 locking members；3-convergence piece；4-circuit；5-alarm lamp；6-cushion block；7-locking member；8-sealing member；9-conical screen；10-granule；11-is unidirectional passes through filter screen；12-conducting strip；13-sealing ring.
Detailed description of the invention
As it is shown in figure 1, a kind of oil system pipeline filtration and warning device, including strainer filtering structure, prevention backflow of particles structure, conductance alarm structure, it is characterised in that described strainer filtering structure mainly realizes filtering function by a conical screen (9).
Described prevention backflow of particles structure is one unidirectional by filter screen (11); fixing below filter screen, top can only swing to the right, under the fluid percussion with wear particle (10); granule (10) is swung to the right by filter screen (11), enters conducting strip (12) region.Because filter screen (11) is unidirectional by structure, therefore granule (10) can not be back in the middle of fluid again, and fluid can pass through filter screen (11) backflow.
Described conductance alarm structure is mainly made up of conducting strip (12), conducting wire (4), alarm lamp (5).Because in oil circuit, granule mostly is metal class conductor, therefore after granule (10) is collected in conducting strip (12) region, because granule (10) is from as conductor, and connect conducting strip (12), light alarm lamp (5), transmit repair message for maintainer in time, avoid repairing, it is to avoid lose time by mistake.
During work, fluid flows the most from left to right, because in fluid, granule (10) diameter is barred from conical screen (9) left side more than conical screen (9) diameter, and under Oil shocking effect, granule (10) can be upwardly into unidirectional by filter screen (11) along conical screen (9), arrive conducting strip (12) region, when granule (10) stores to a certain degree can turn on automatically warning circuit (4), and light alarm lamp (5), repair message is transmitted in time for maintainer, avoid repairing, it is to avoid lose time by mistake.
Claims (3)
1. an oil system pipeline filtration and warning device; mainly include strainer filtering structure, prevention backflow of particles structure; conductance alarm structure; it is characterized in that: strainer filtering structure is mainly a conical screen; prevention backflow of particles structure is mainly one unidirectional by filter screen, and described conductance alarm structure is mainly made up of conducting strip, conducting wire, alarm lamp；Wherein oil pipe is fixed by upper and lower locking member and convergence piece, arranges sealing member at left end and the oil pipe place of being close to of convergence piece, arranges cushion block and conducting strip at right-hand member and the oil pipe place of being close to of convergence piece；A built-in conical screen in the oil pipe corresponding to convergence piece middle position, arranges unidirectional by filter screen in upper and lower conducting strip front end, and upper and lower conducting strip is connected by wire and alarm lamp.
A kind of oil system pipeline filtration and warning device the most according to claim 1, it is characterised in that: the place of being close to of described locking member and convergence piece arranges sealing ring.
A kind of oil system pipeline filtration and warning device the most according to claim 1, it is characterized in that: described unidirectional by fixing below filter screen, top can only swing to the right, under the fluid percussion with wear particle, granule is swung to the right by filter screen, enters conducting strip region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020316.1U CN205477820U (en) | 2016-01-11 | 2016-01-11 | Oiling system pipeline is with filtering alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020316.1U CN205477820U (en) | 2016-01-11 | 2016-01-11 | Oiling system pipeline is with filtering alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477820U true CN205477820U (en) | 2016-08-17 |
Family
ID=56665685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020316.1U Expired - Fee Related CN205477820U (en) | 2016-01-11 | 2016-01-11 | Oiling system pipeline is with filtering alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205477820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492530A (en) * | 2016-10-28 | 2017-03-15 | 江阴市天润机械制造有限公司 | Defecator before a kind of automatic gear-box gearshift magnetic valve |
| CN112958265A (en) * | 2021-04-25 | 2021-06-15 | 王绍明 | Walnut processing meat screening processingequipment |
-
2016
- 2016-01-11 CN CN201620020316.1U patent/CN205477820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492530A (en) * | 2016-10-28 | 2017-03-15 | 江阴市天润机械制造有限公司 | Defecator before a kind of automatic gear-box gearshift magnetic valve |
| CN112958265A (en) * | 2021-04-25 | 2021-06-15 | 王绍明 | Walnut processing meat screening processingequipment |
| CN112958265B (en) * | 2021-04-25 | 2022-11-11 | 广东亿堡果仁制品有限公司 | Walnut processing meat screening processingequipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205477820U (en) | Oiling system pipeline is with filtering alarm device | |
| JP2010253474A (en) | Assembly, lubricant filtration assembly, cyclone separator, and method for monitoring fine particle in fluid | |
| CN108661987B (en) | Alarm system and method acting on hydraulic system | |
| CN205404345U (en) | Coal -winning machine wearing and tearing monitoring devices | |
| CN202832713U (en) | Engine lubrication system efficiency detection system | |
| US20060278584A1 (en) | Oil cleaning system and method | |
| CN210863456U (en) | Online visual monitoring instrument for magnetic abrasive particles of lubricating oil way | |
| CN108896457B (en) | Dust explosion-proof atmosphere detection device | |
| CN202270423U (en) | Filtering device with oil-water separating function | |
| CN106194328A (en) | A kind of metal dust signal realizing self-sealing function | |
| CN202724800U (en) | Centrifugal-type rainwater collection filter | |
| CN105840266B (en) | A kind of oil-filter asgine oil conditioner | |
| CN204829241U (en) | Support bearing's lubrication oil clean system among large -scale rotary device | |
| CN207906203U (en) | A kind of portable unit of the big detection of radio hydraulic oil filtering and replacement | |
| CN107986469A (en) | A kind of filter element of water purifier lifetime monitoring apparatus | |
| CN207729219U (en) | Pumping unit for oil field centralized lubrication device | |
| CN203718361U (en) | Oil circuit system-based magnetic filtering device | |
| CN101949487A (en) | Lubricate flow detector | |
| CN206377446U (en) | The high-low pressure lubricating oil station of ball valve state can be monitored | |
| CN205343505U (en) | Pneumatic floating weight banbury mixer returns dirty separation of gas -oil and recovery unit | |
| CN204134361U (en) | Electric charge electrolytic separation absorption oil conditioner | |
| EP0110410B1 (en) | Debris detection system and method | |
| CN205037642U (en) | Compound horizontal oil separator of efficient | |
| CN215763212U (en) | Lubricating oil filter for gas turbine | |
| CN205037645U (en) | Separate effectual centrifugal oil separator |
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: 20160817 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |