CN205435165U - Oil leak alarm device of oil filter - Google Patents
Oil leak alarm device of oil filter Download PDFInfo
- Publication number
- CN205435165U CN205435165U CN201620198369.2U CN201620198369U CN205435165U CN 205435165 U CN205435165 U CN 205435165U CN 201620198369 U CN201620198369 U CN 201620198369U CN 205435165 U CN205435165 U CN 205435165U
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- China
- Prior art keywords
- oil
- switch
- water conservancy
- conservancy diversion
- leakage
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Abstract
The utility model provides an oil leak alarm device of oil filter, receives the water conservancy diversion mounting panel that food tray bottom central point put including setting up in the oil filter bottom, fixes the hourglass oil trap in water conservancy diversion mounting panel bottom, installs the stainless steel floater alarm switch on the water conservancy diversion mounting panel, and stainless steel floater alarm switch's stainless steel floater stretches into lou in the oil trap, it is provided with the fuel outlet valve to leak the oil trap bottom, it has the through -hole guiding gutter to open on the water conservancy diversion mounting panel, the oil leak of collecting can follow the through -hole guiding gutter flow in leak oil trap in, the utility model discloses a stainless steel floater alarm switch, it is more small, fast than general switch mechanical switch, working life long, compare with general electronic switch and have anti bearing force to strike strong characteristics to it leaks oil trap to design one, this switch mounting in the collector, buoyancy in floater after arriving certain liquid level after the oil stream advances the collector, the floater come -up acts on the switch, and trigger relay controls the oil pump, provides oil leak fault -signal.
Description
Technical field
This utility model belongs to Lubricating Oil filtration art, is specifically related to the oil leakage alarm device of a kind of oil filter.
Background technology
Oil filter is widely used in all departments such as mine, metallurgy, oil, railway, machinery, chemical industry, weaving, cement, power plant, instrument.The purifying regeneration of the various Industrial Oils polluting deterioration is played great role, the time between overhauls(TBO) of extension device and service life, reduces production cost.Can effectively remove the pollutant in oil product such as: moisture, water soluble acid, alkali, mechanical admixture etc., improves the kinematic viscosity of oil product, flash-point, emulsibility.Oil product is made to be promptly restored to required serviceability, close to or up the new oil standard of corresponding country, important occasion is used in for oil filter, such as power plant is the strictest to the safety requirements of oil filter, secure context is in addition to requiring electrical control safety, also require that longtime running mustn't have leakage of oil to run oil phenomenon, the oil treatment equipment that oil for electric power use is most: steam-turbine lubrication oil treatment equipment, fire resistant oil processing equipment, it is on-the-spot that these oil treatment equipments need to be placed in machine room, site environment is not suitable for staff and guards for a long time, the most regularly patrol officer goes to scene to check.Some oil filter electrical system leaves DCS remote transfer signal, can be by the electric fault of oil filter, such as oil pump fault.Electrically operated valve fault, pressure alarm fault-signal feeds back to the central station of floating dock of power plant, and central station of floating dock monitoring personnel goes after noting abnormalities to solve extremely.If but oil filter valve, pipe joint, flange, instrument sealing at leakage of oil, permeability patrol officer be that leakage of oil that cannot find, long-time for operating oil for electric power not only causes economic loss, more seriously threatens unit operation along with fuel level in tank reduces the most at the scene; if low oil level is reported to the police and had little time place and comprehend and cause Power Plant to shut down, further result in tremendous economic and lose.nullIt is reported that current power industry major part oil filter is without oil leakage alarm device，What external import PALL oil filter had is provided with oil leakage alarm，It is capacitive approach switch to be arranged on oil filter connect above oil sump，The oil oozed out when oil filter flows to chassis，Along with the oil level in food tray raises，Close to the triggering of capacitance-type switch apart from rear warning，Control oil pump after its signal trigger relay，And fault-signal is supplied to the staff of central station of floating dock，Staff processes to scene，It is usually capacitance-type switch and supersonic switch in the market as oil filter oil leakage alarm switch、Supersonic switch cost is high，Major part uses capacitance-type switch，Capacitance-type switch one five or six hundred yuan，It is arranged on device bottom collection food tray relatively easy，Shortcoming is that capacitance-type switch is easily damaged，Especially it does not have the compatibility with some oil product，Such as: ABS、Buddhist nun human relations PA、PVC does not have the compatibility to fire resistant oil，The material being suitable for fire resistant oil has PTFE、More than 300 rustless steels、With fluorubber etc.，And the switch of these materials the most useless on market.So when this common condenser type oil leakage alarm causes warning to lose efficacy after for a long time by environmental attack.
Summary of the invention
For solving above-mentioned problems of the prior art, the purpose of this utility model is to provide the oil leakage alarm device of a kind of oil filter, this oil leakage alarm device have selected stainless steel floating ball type switch on a kind of market, it is less than common mechanical volume of switch, speed is fast, long working life, have again the strong feature of anti-loading ability impact compared with general electrical switch, and design a leakage oil collection device, this switch is arranged in catcher；After arriving certain liquid level after oil collection vessel, buoyancy is in ball float, and ball float Float upward function is in switch, trigger relay control oil pump, it is provided that oil leakage fault signal.
For reaching above-mentioned purpose, this utility model be the technical scheme is that
A kind of oil leakage alarm device of oil filter, including being arranged on the water conservancy diversion installing plate 2 of splash pan 4 bottom centre position bottom oil filter, it is fixed on the leakage oil collection device 5 bottom water conservancy diversion installing plate 2, the stainless steel floating ball alarm switch being arranged on water conservancy diversion installing plate 2, the stainless steel floating ball 8 of stainless steel floating ball alarm switch stretches in leakage oil collection device 5；It is provided with fuel outlet valve 6 bottom described leakage oil collection device 5；Having through hole guiding gutter 9 on described water conservancy diversion installing plate 2, the leakage of oil 7 collected can flow in leakage oil collection device 5 from through hole guiding gutter 9.
Described water conservancy diversion installing plate 2 is fixed on the bottom of splash pan 4 bottom oil filter by fastening bolt 3.
Compared to the prior art, this utility model has the advantage that
1) switch is stainless steel floating ball alarm switch, for the little switch of liquid level that market is common.Float switch is without parts such as causing trouble generation and corrugated tube, spring, sealings.But using straight float to drive switch internal Magnet, the simple and direct lever of float switch makes switching moments action, long working life, has again the impact of anti-loading ability strong and have resistance to oil product corrosivity compared with general electrical switch.
2) design and installation leakage oil collection device on splash pan 4 bottom oil filter, as long as there being little leakage of oil to flow in leakage oil collection device 5, stainless steel floating ball alarm switch is reported to the police the most immediately, so the response of the condenser type being directly installed on splash pan than existing, photoelectric alarm switch alarm is in advance.
3) this utility model stainless steel floating ball alarm switch more can be high temperature resistant than condenser type, photoelectric switch.
Accompanying drawing explanation
Fig. 1 is the oil leakage alarm device front view of this utility model oil filter.
Fig. 2 is the oil leakage alarm device top view of this utility model oil filter.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, this utility model is the oil leakage alarm device of a kind of oil filter, including being arranged on the water conservancy diversion installing plate 2 of splash pan 4 bottom centre position bottom oil filter, it is fixed on the leakage oil collection device 5 bottom water conservancy diversion installing plate 2, the stainless steel floating ball alarm switch being arranged on water conservancy diversion installing plate 2, the stainless steel floating ball 8 of stainless steel floating ball alarm switch stretches in leakage oil collection device 5；It is provided with fuel outlet valve 6 bottom described leakage oil collection device 5；Having through hole guiding gutter 9 on described water conservancy diversion installing plate 2, the leakage of oil 7 collected can flow in leakage oil collection device 5 from through hole guiding gutter 9.
As preferred implementation of the present utility model, described water conservancy diversion installing plate 2 is fixed on the bottom of splash pan 4 bottom oil filter by fastening bolt 3.
Operation principle of the present utility model is: when oil is run in oil filter pipeline valve leakage of oil, oil stream enters splash pan 4 bottom oil filter, oil stream enters leakage oil collection device 5 by the guiding gutter on water conservancy diversion installing plate 2, then under the effect of buoyancy, stainless steel floating ball 8 rises triggering ball float inner contact and sends alarm signal, in triggering oil filter switch board by holding wire 1, relay controls oil pump then, also oil leakage alarm signal is uploaded to central station of floating dock, after failture evacuation, open fuel outlet valve 6 to drain leakage of oil, the normal startup optimization of oil filter.
Claims (2)
1. the oil leakage alarm device of an oil filter, it is characterized in that: include being arranged on the water conservancy diversion installing plate (2) of splash pan bottom oil filter (4) bottom centre position, it is fixed on the leakage oil collection device (5) of water conservancy diversion installing plate (2) bottom, being arranged on the stainless steel floating ball alarm switch on water conservancy diversion installing plate (2), the stainless steel floating ball (8) of stainless steel floating ball alarm switch stretches in leakage oil collection device (5)；Described leakage oil collection device (5) bottom is provided with fuel outlet valve (6)；Having through hole guiding gutter (9) on described water conservancy diversion installing plate (2), the leakage of oil collected (7) can flow in leakage oil collection device (5) from through hole guiding gutter (9).
The oil leakage alarm device of a kind of oil filter the most according to claim 1, it is characterised in that: described water conservancy diversion installing plate (2) is fixed on the bottom of splash pan bottom oil filter (4) by fastening bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198369.2U CN205435165U (en) | 2016-03-15 | 2016-03-15 | Oil leak alarm device of oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198369.2U CN205435165U (en) | 2016-03-15 | 2016-03-15 | Oil leak alarm device of oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205435165U true CN205435165U (en) | 2016-08-10 |
Family
ID=56603126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198369.2U Expired - Fee Related CN205435165U (en) | 2016-03-15 | 2016-03-15 | Oil leak alarm device of oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205435165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491658A (en) * | 2019-07-30 | 2019-11-22 | 陈华杰 | A kind of large capacity oil-immersed transformer |
-
2016
- 2016-03-15 CN CN201620198369.2U patent/CN205435165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491658A (en) * | 2019-07-30 | 2019-11-22 | 陈华杰 | A kind of large capacity oil-immersed transformer |
| CN110491658B (en) * | 2019-07-30 | 2021-11-19 | 江苏伟正电气科技有限公司 | High-capacity oil-immersed transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180315 |