CN202048962U - Multifunctional oil level meter - Google Patents
Multifunctional oil level meter Download PDFInfo
- Publication number
- CN202048962U CN202048962U CN2011200882920U CN201120088292U CN202048962U CN 202048962 U CN202048962 U CN 202048962U CN 2011200882920 U CN2011200882920 U CN 2011200882920U CN 201120088292 U CN201120088292 U CN 201120088292U CN 202048962 U CN202048962 U CN 202048962U
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- CN
- China
- Prior art keywords
- liquid level
- screw rod
- buoyancy aid
- level object
- oil gauge
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Abstract
The utility model discloses a multifunctional oil level meter, which comprises an oil level meter base (17), a sleeve barrel (18), a glass pipe (12), a cover (21), a connecting plate (22), float bodies (19 and 20), a high liquid level reference object (9), a low liquid level reference object (13) and a screw rod (5), wherein the upper end of the cover (21) is a lug boss, external screw threads are arranged on the lug boss, the connecting plate is arranged on the cover through a screw nut (23), one end of the screw rod is fixed on the oil level meter base through a screw nut (16), the other end of the screw rod passes through a hole arranged on the connecting plate to be fixed by the screw nut, the high liquid level reference object and the low liquid level reference object are sheathed on the screw rod and are respectively fixed by screw nuts (11) and (15) and correspond to positions of the sleeve barrel provided with kidney-shaped through grooves, the float bodies are arranged in the glass pipe and upwards and downward float along with the oil level, the red color is coated on the upper float body (20), and the lower float body (19) is made into a luminous body by luminous materials.
Description
Technical field
The utility model relates to a kind of instrument of indicating oil level or liquid level, relates in particular to a kind of oil gauge.
Background technology
High speed development along with the big production of socialization, the production scene uses the slewing of high capacity or vast capacity also more and more, such as: what be installed in that certain water treatment subsidiary factory of enterprise Wide and Thick Slab recirculated water quenches the zone send elevated tank pump (genus vertical-type axial-flow pump), and the flow of its water pump is 3600M
3/ H, power of motor are 1000kw, motor be installed in water pump above, and a bigger bearing housing is arranged at the top of motor, the bearing in the bearing housing lubricates with thin oil.
Because equipment is in the process of running, the lubricating oil in the bearing housing is wanted evaporation, the loss of nature on the one hand, so the oil level in the casing will descend step by step.On the other hand along with the continuous increase of duration of service, between each sealing surface, cooperatively interact and the parts of motion mutually between the process of aging and wearing and tearing is arranged, will produce certain clearance through after the long-term friction between each surface of contact, therefore lubricating oil will leak out along the gap between these seals and the parts, so the reduction that oil level also can be gradually.Because the oil gauge that is contained on the bearing housing at present is a traditional type, referring to Fig. 1, the tradition oil gauge is the one two threaded pipe of headband, one is screwed on the casing, the other end is screwed in a square stand, pipe and stand are combined and are called oil gauge stand 1, above stand 1, screw in the sleeve 2 that one two opposite side has waist shape groove, put a transparent glass tube or plexi-glass tubular 3 then in the inside of sleeve 2, use a screwed stifle 4 on the top again, will be fixed together between stand 1, sleeve 2, the glass tube 3.It is not high that the oil level indicator of this traditional type can only be adapted at the position of casing, under the indoor or good environment that throws light on, if it is just very inapplicable to join this oil gauge on large-scale or superhuge equipment, when the maintainer at the spot check of equipment with when safeguarding, when the people stands in ground and looks up on liftoff about 4 meters high casings oil level, can't find out that actual oil level on earth there, whether be lower than the lower limit of standard low oil level, because the color of bearing oil itself is exactly a clear, colorless, and the glass tube color of oil gauge also is a clear, colorless, when glass tube be contained in the glass liquid in pipe and be under the situation with a kind of color, in case the eyes of oil gauge and human body produce certain apart from the time just be difficult to see clearly, especially at night that just differentiates unclear more, this great risk beyond doubt concerning the maintainer of equipment and supvr also is a major hidden danger to the equipment in the running.Because the meeting of the thin oil in casing loss, oil level will reduce, and the related personnel cannot see the definite height and the position of oil level in the casing, and equipment is in running, just in case oil starvation, consequence is hardly imaginable.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-functional oil gauge, and this oil gauge can not be subjected to Effect of Environmental, demonstrates the oil level position, and it is simple in structure, making and easy for installation, and flexible operation, applicability is strong.
To achieve these goals, the utility model adopts following technical scheme:
A kind of multi-functional oil gauge comprises oil gauge pedestal, sleeve, glass tube and lid, screws in sleeve above the oil gauge pedestal, the built-in glass tube of sleeve, and the sleeve top is through the lid that is threaded;
Described oil gauge also comprises web joint, buoyancy aid, high liquid level object of reference, low liquid level object of reference and screw rod;
The upper end of described lid is a boss, has external thread on the boss, and web joint is installed on the lid through nut; Screw rod one end is fixed on the oil gauge pedestal through nut, and web joint is fixed in by nut in the hole that the other end passes on the web joint;
Be set with high liquid level object of reference and low liquid level object of reference on the described screw rod, high liquid level object of reference and low liquid level object of reference are fixed by nut respectively, and high liquid level object of reference and low liquid level object of reference have waist shape groove place facing to sleeve;
In the described glass tube buoyancy aid is housed, buoyancy aid fluctuates with pasta, and buoyancy aid is made up of upper float and following buoyancy aid, scribbles redness on the upper float, and following buoyancy aid is made luminophor by Noctilucent material.
Be fixed with high liquid level display under the described high liquid level object of reference, be fixed with low liquid level display under the low liquid level object of reference, high liquid level display and low liquid level display are made luminophor by Noctilucent material.
Also be equipped with on the described web joint near switch, have the hole on the lid, light screw rod is fixedly connected on buoyancy aid, and the hole that light screw rod passes on the lid protrudes upward, through nut sensing chip is housed on the light screw rod, sensing chip with match near switch to touch near switch, give Central Control Room or device taking alarm near switch output signal.
The beneficial effect of multi-functional oil gauge of the present utility model is,
The first, by day with light when bright, can by moving up and down of buoyancy aid, form distinct aberration contrast by means of swimming in the oil gauge buoyancy aid of red color on the liquid level, make people's eyes look very clear; And high liquid level object of reference and low liquid level object of reference also are red color, and indication is clear and definite.
The second, at night or light when dark, can pick out place, oil level position by means of swimming in the oil gauge buoyancy aid luminous on the liquid level; And high liquid level display and low liquid level display also are luminophor, indicate clear.
The 3rd, oil gauge of the present utility model can be used in different occasions, can be according to the size of casing, the height of required oil level, the indicating positions of high and low liquid level can pass through the nut fixing and locking, can adjust according to different equipment and requirement, motor-driven, convenient, flexible, adaptability is strong, of many uses;
The 4th, the utility model increases sensing chip and near switch, can carry out remote low oil level and report to the police, and in time reminds the operations staff to be on the scene in the very first time and checks truth.
The utility model can not be subjected to Effect of Environmental, demonstrates the oil level position, and it is simple in structure, making and easy for installation, and flexible operation, thus guarantee the condition that the bearing housing inner bearing is lubricated, improve the running accuracy of bearing, prolong the serviceable life of equipment.The utility model applied range, applicability is strong.
Description of drawings
Fig. 1 is existing oil gauge structural representation;
Fig. 2 is the multi-functional oil gauge structural representation of the utility model (high fluid level condition);
Fig. 3 is the multi-functional oil gauge structural representation of the utility model (a low fluid level condition);
Fig. 4 is the structural representation of high liquid level and low liquid level object of reference and display.
Among the figure: 1 existing oil gauge stand, 2 existing sleeves, 3 glass tubes, 4 stifles; 5 screw rods, 6 near switch, 7 bolts, 8 nuts, 9 high liquid level objects of reference, 10 high liquid level displays, 11 nuts, 12 glass tubes, 13 low liquid level objects of reference, 14 low liquid level displays, 15 nuts, 16 nuts, 17 oil gauge pedestals, 18 sleeves, 19 times buoyancy aids, 20 upper floats, 21 lids, 22 web joints, 23 nuts, 24 light screw rods, 25 nuts, 26 sensing chips.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 2 and Fig. 3, a kind of multi-functional oil gauge, comprise oil gauge pedestal 17, sleeve 18, glass tube 12, lid 21, web joint 22, buoyancy aid 19,20, high liquid level object of reference 9, low liquid level object of reference 13 and screw rod 5, above oil gauge pedestal 17, screw in sleeve 18, sleeve 18 built-in glass tubes 12, sleeve 18 tops are through the lid 21 that is threaded.
The upper end of described lid 21 is a boss, has external thread on the boss, has through hole in the middle of the boss, has two holes on the web joint 22, and web joint 22 is installed on the lid 21 by nut 23 outside a borehole jack is contained in lid 21 boss; Screw rod 5 one ends are fixed on the oil gauge pedestal 17 through nut 16, and the other end passes another hole of being opened on the web joint 22 and is fixed on the web joint 22 by nut;
Be set with high liquid level object of reference 9, high liquid level display 10, low liquid level object of reference 13 and low liquid level display 14 on the described screw rod 5, high liquid level object of reference 9 and high liquid level display 10 are fixed into one, low liquid level object of reference 13 and low liquid level display 14 are fixed into one, high liquid level object of reference 9 and high liquid level display 10 are fixed by nut 11, and low liquid level object of reference 13 and low liquid level display 14 are fixed by nut 15.High liquid level object of reference 9, high liquid level display 10, low liquid level object of reference 13 and low liquid level display 14 are rectangular slabs, the outside is two right angles, be one near oil gauge one side and have arc and there is a projection centre, arc is corresponding to sleeve 18 radiuses, projection is corresponding to having waist shape groove place on the sleeve 18, be used to be stuck in location, waist shape groove place, referring to Fig. 4.
Also be equipped with near switch 6 on the described web joint 22, light screw rod 24 is fixedly connected on buoyancy aid 19,20, and the hole that light screw rod 24 passes on the lid 21 protrudes upward outside, through nut 25 sensing chip 26 is housed on the light screw rod 24, sensing chip 26 with match near switch 6 to touch near switch 6, output signal to remote Central Control Room or device taking alarm near switch 6.
The beneficial effect of multi-functional oil gauge of the present utility model is,
The first, by day with light when bright, can by moving up and down of buoyancy aid 20, form distinct aberration contrast by means of swimming in the oil gauge buoyancy aid 20 of red color on the liquid level, make people's eyes look very clear; And high liquid level object of reference 9 and low liquid level object of reference 13 also are red color, and indication is clear and definite.
The second, at night or light when dark, can by moving up and down of buoyancy aid 19, can pick out place, oil level position by means of swimming in the oil gauge buoyancy aid 19 luminous on the liquid level; And high liquid level display 10 and low liquid level display 14 also are luminophor, indicate clear.
The 3rd, oil gauge of the present utility model can be used in different occasions, can be according to the size of casing, the height of required oil level, the indicating positions of high and low liquid level can pass through the nut fixing and locking, can adjust according to different equipment and requirement, motor-driven, convenient, flexible, adaptability is strong, of many uses;
The 4th, increase sensing chip and, can carry out remote low oil level warning near switch, in time remind the operations staff in the very first time, to be on the scene and check truth.
It below only is preferred embodiment of the present utility model; be not to be used to limit protection domain of the present utility model; therefore, all any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. multi-functional oil gauge, comprise oil gauge pedestal (17), sleeve (18), glass tube (12) and lid (21), screw in sleeve (18) in oil gauge pedestal (17) top, the built-in glass tube of sleeve (18) (12), sleeve (18) top is through the lid that is threaded (21);
It is characterized in that: described oil gauge also comprises web joint (22), buoyancy aid (19,20), high liquid level object of reference (9), low liquid level object of reference (13) and screw rod (5);
The upper end of described lid (21) is a boss, has external thread on the boss, and web joint (22) is installed on the lid (21) through nut (23); Screw rod (5) one ends are fixed on the oil gauge pedestal (17) through nut (16), and web joint (22) is fixed in by nut in the hole that the other end passes on the web joint (22);
Be set with high liquid level object of reference (9) and low liquid level object of reference (13) on the described screw rod (5), high liquid level object of reference (9) and low liquid level object of reference (13) are fixing by nut (11) and (15) respectively, and high liquid level object of reference (9) and low liquid level object of reference (13) have waist shape groove place facing to sleeve (18);
Buoyancy aid (19,20) is housed in the described glass tube (12), and buoyancy aid fluctuates with pasta, and buoyancy aid is made up of upper float (20) and following buoyancy aid (19), and upper float scribbles redness on (20), and following buoyancy aid (19) is made luminophor by Noctilucent material.
2. multi-functional oil gauge according to claim 1, it is characterized in that: be fixed with high liquid level display (10) under the described high liquid level object of reference (9), be fixed with low liquid level display (14) under the low liquid level object of reference (13), high liquid level display (10) and low liquid level display (14) are made luminophor by Noctilucent material.
3. multi-functional oil gauge according to claim 1 and 2, it is characterized in that: also be equipped with on the described web joint (22) near switch (6), lid has the hole on (21), light screw rod (24) is fixedly connected on buoyancy aid (19,20), and the hole that light screw rod (24) passes on the lid (21) protrudes upward, light screw rod (24) is gone up and through nut (25) sensing chip (26) is housed, sensing chip (26) with match near switch (6) to touch near switch (6), output signal to Central Control Room or device taking alarm near switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882920U CN202048962U (en) | 2011-03-30 | 2011-03-30 | Multifunctional oil level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882920U CN202048962U (en) | 2011-03-30 | 2011-03-30 | Multifunctional oil level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048962U true CN202048962U (en) | 2011-11-23 |
Family
ID=44989268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200882920U Expired - Fee Related CN202048962U (en) | 2011-03-30 | 2011-03-30 | Multifunctional oil level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352953A (en) * | 2016-09-30 | 2017-01-25 | 中信机电制造公司科研设计院 | Universal type oil level indicating device |
-
2011
- 2011-03-30 CN CN2011200882920U patent/CN202048962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352953A (en) * | 2016-09-30 | 2017-01-25 | 中信机电制造公司科研设计院 | Universal type oil level indicating device |
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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: 20111123 Termination date: 20160330 |