CN217814903U - Stable floating ball oil level switch - Google Patents
Stable floating ball oil level switch Download PDFInfo
- Publication number
- CN217814903U CN217814903U CN202222192658.XU CN202222192658U CN217814903U CN 217814903 U CN217814903 U CN 217814903U CN 202222192658 U CN202222192658 U CN 202222192658U CN 217814903 U CN217814903 U CN 217814903U
- Authority
- CN
- China
- Prior art keywords
- level switch
- oil level
- wall
- floater
- main part
- 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
- 210000005056 cell body Anatomy 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 description 83
- 238000013461 design Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to an engine leak protection oil technical field discloses a stable form floater oil level switch, including floater oil level switch main part and oil groove main part, floater oil level switch main part includes L type support column, the fixed block that is provided with of oil groove main part lateral wall, the fixed block includes first cell body, the oil groove main part includes the second cell body, L type support column outer wall one side cover is equipped with two collars, two equal fixedly connected with two connecting plates of collar lateral wall, it is a plurality of two adjacent sets of, two are two sets of connecting plate both sides wall all runs through and is provided with two second screws, and is a plurality of the equal movable sleeve of second screw outer wall is equipped with fastening nut, one collar outer wall one side fixedly connected with bracing piece, the one end fixedly connected with mounting panel of collar is kept away from to the bracing piece. The utility model discloses in, this a stable form floater oil level switch has the efficiency that carries out fixed mounting to floater oil level switch and increase stability.
Description
Technical Field
The utility model relates to an engine leak protection oil technical field especially relates to a stable form floater oil level switch.
Background
In the last 6 years, GE fans of wind power plants are put into operation, and summary shows that oil leakage parts of a gearbox of a doubly-fed unit are provided with a temperature control valve end cover, a central rod of the gearbox filter cylinder, a gearbox filter cylinder end cover, a gearbox filter cylinder base, an oil pipe of the gearbox and a radiator bolt of the gearbox. Wherein gear box oil pipe oil leak condition wind-powered electricity generation field has changed and fasten the radiator bolt thereby stop oil pipe, the bolt oil leak condition, nevertheless at the daily in-process that overhauls, the gear box filtration system oil leak condition is difficult to control, overhaul all year round each year, half year overhaul the in-process all need be according to fan maintenance manual change filter core, change the temperature control case, if meet the unexpected condition such as sealing washer ageing and easily take place the oil leak phenomenon, because not respond to detection device and be difficult for discovering behind the oil leak to cause gear box lubricating oil to reveal in a large number. The method has the advantages of polluting the tower cylinder and the surrounding environment while losing a large amount of lubricating oil of the gearbox, and increasing the maintenance workload of cleaning accumulated oil at the later stage.
Most floater oil level switch stability is relatively poor when the installation, will lead to the condition that floater oil level switch rocked appearing when using, and direct influence measurement process is comparatively troublesome. Accordingly, one skilled in the art provides a stable float level switch to solve the above problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and a stable form floater oil level switch that proposes, should be used for a stable form floater oil level switch to have the efficiency that carries out fixed mounting increase stability to floater oil level switch, has solved the problem that receives the influence when current floater oil level switch stability is not enough to use.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a stable form floater oil level switch, includes floater oil level switch main part and oil groove main part, floater oil level switch main part includes L type support column, the fixed block that is provided with of oil groove main part lateral wall, the fixed block includes first cell body, the oil groove main part includes the second cell body, L type support column outer wall one side cover is equipped with two collars, two equal fixedly connected with connecting plates of collar lateral wall, it is a plurality of two that the connecting plate is adjacent are a set of, two sets of the connecting plate both sides wall all runs through and is provided with two second screws, and is a plurality of the equal movable cover of second screw outer wall is equipped with fastening nut, one collar outer wall one side fixedly connected with bracing piece, the one end fixedly connected with mounting panel of collar is kept away from to the bracing piece, a mounting panel lateral wall threaded connection has two first screws, floater oil level switch main part includes the connecting wire.
Through above-mentioned technical scheme, can conveniently carry out fixed mounting, increase stability to floater oil level switch main part through collar, connecting plate, second screw, fastening nut, bracing piece, mounting panel and first screw.
Furthermore, a measuring floating ball is movably sleeved on the outer wall of the L-shaped support column close to the lower end;
through the technical scheme, the alarm can be judged by measuring the floating ball through the measuring floating ball.
Further, a bottom screw cap is sleeved on the outer wall of the L-shaped support column close to the lower end;
through above-mentioned technical scheme, can prevent through the bottom nut that the measurement floater from droing.
Furthermore, a fixed buoy is fixedly sleeved on the outer wall of the L-shaped support column close to the upper end;
through the technical scheme, the structure of the floating ball oil level switch main body is perfected through the fixed floating pontoon.
Furthermore, a limiting block is fixedly sleeved on the outer wall of the L-shaped supporting column close to the upper end;
through the technical scheme, the alarm when the measuring floating ball rises and falls is judged through the limiting block.
Furthermore, a threaded head is fixedly arranged at one end of the L-shaped support column, and a limit nut is movably sleeved on the outer wall of the threaded head;
through above-mentioned technical scheme, can increase spacing fixity through limit nut.
Further, the fixed buoy is higher than the first trough body;
through the technical scheme, the display can be more visual through the fixed buoy being higher than the first groove body.
Further, a threaded hole is formed in one side wall of the oil groove main body;
through above-mentioned technical scheme, can install the screw thread head through the screw hole.
The utility model discloses following beneficial effect has:
1. the utility model provides a stable form floater oil level switch compares current floater oil level switch, when installing this floater oil level switch main part, at first cooperate two collars, after two liang of cooperations of connecting plate (18), recycle second screw and fastening nut and screw up it, the inside wall of second cell body is pressed close to bracing piece and mounting panel that later a collar is connected again, it can to screw up it by recycling first screw, the effect of the stability that increases floater oil level switch main part has been reached.
2. The utility model provides a stable form floater oil level switch compares current floater oil level switch, combines gear box filtration system lower part space characteristics, makes L type design to the oil groove, and the design of big opening is adopted in upper portion in order to increase an oil collecting area, can cover the whole oil leakage hidden danger points of gear box filtration system, and narrow design is adopted to the lower part, reduces the oil storage area, reduces the required oil mass of trigger oil level switch.
3. The utility model provides a stable form floater oil level switch compares current floater oil level switch, and the floater switch that detects the oil level adopts two floater designs, and two floater switches are parallelly connected to reduce the floater tremble that the fan vibration caused, reduce the mistake and report possibility.
4. The utility model provides a stable form floater oil level switch compares current floater oil level switch, and this system can start and collect waste oil work after the oil level triggers the floater switch, triggers relevant warning simultaneously, accomplishes in time to remind timely processing, avoids more oils extravagant, adopts common material in this design process simultaneously, material low in cost, easily processing to reduce whole cost.
Drawings
Fig. 1 is an installation effect diagram of a stable floating ball oil level switch provided by the present invention;
fig. 2 is a schematic structural view of an oil groove main body of a stable floating ball oil level switch provided by the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is an enlarged view of fig. 1 at B.
Illustration of the drawings:
1. a float oil level switch main body; 2. an oil sump body; 3. measuring a floating ball; 4. a bottom nut; 5. a limiting block; 6. fixing the floating barrel; 7. an L-shaped support column; 8. a limit nut; 9. a screw head; 10. a support bar; 11. a fixed block; 12. a first tank body; 13. a second tank body; 14. a threaded hole; 15. mounting a plate; 16. a first screw; 17. a mounting ring; 18. a connecting plate; 19. a second screw; 20. fastening a nut; 21. and connecting the wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a stable form floater oil level switch, including floater oil level switch main part 1 and oil groove main part 2, floater oil level switch main part 1 includes L type support column 7, 2 fixed block 11 that are provided with of side wall of oil groove main part, fixed block 11 includes first cell body 12, oil groove main part 2 includes second cell body 13, 7 outer wall one side covers of L type support column are equipped with two collars 17, two equal fixedly connected with connecting plates 18 of a two collars 17 lateral wall, two adjacent a set of a plurality of connecting plates 18, 18 both sides wall of two sets of connecting plates all runs through and is provided with two second screws 19, 19 outer wall equal movable sleeve of a plurality of second screws is equipped with fastening nut 20, 17 outer wall one side fixedly connected with bracing piece 10 of a collar 17, the one end fixedly connected with mounting panel 15 of collar 17 is kept away from to bracing piece 10, 15 a lateral wall threaded connection of mounting panel has two first screws 16, floater oil level switch main part 1 includes connecting wire 21, through mounting ring 17, connecting plate 18, second screw 19, fastening nut 20, bracing piece 10, mounting panel 15 and first screw 16 can conveniently carry out fixed mounting to floater oil level switch main part 1, increase stability.
L type support column 7 outer wall is equipped with and measures floater 3 by lower extreme movable sleeve, can judge the warning through measuring floater 3, L type support column 7 outer wall is equipped with bottom nut 4 by lower pot head, can prevent to measure floater 3 through bottom nut 4 and drop, L type support column 7 outer wall is equipped with fixed flotation pontoon 6 by the fixed cover in upper end, perfect the structure of floater oil level switch main part 1 through fixed flotation pontoon 6, L type support column 7 outer wall is equipped with stopper 5 by the fixed cover in upper end, judge the warning when measuring floater 3 and go up and down through stopper 5, L type support column 7 tip is fixed and is provided with thread head 9, thread head 9 outer wall movable sleeve is equipped with limit nut 8, can increase spacing fixity through limit nut 8, fixed flotation pontoon 6 is higher than first cell body 12, it can more audio-visual demonstration to be higher than first cell body 12 through fixed flotation pontoon 6, threaded hole 14 has been seted up to oil groove main part 2 lateral wall, can install thread head 9 through threaded hole 14.
The working principle is as follows: the utility model discloses during the use, through set up the oil trap in gear box filtration system lower part, collect the fluid of seepage, installation floater formula oil level switch detects the oil measure in the oil groove, rise when fluid, trigger floater oil level switch, floater oil level switch adopts the normally closed node, it detects the switch circuit to establish ties to gear box oil pressure, all be in the off-state after floater switch triggers, gear box oil pressure detects the circuit disconnection, the time delay ten seconds after the fan reports, the too low trouble of gear box oil pressure, can in time discover the gear box oil leak condition, when the floater switch is down triggered to gear oil through collecting, the oil pump does not move, after rising the trigger floater switch of oil level, start collecting the oil pump, filter the back through the filter core, collect the oil in the oil tank, can detect the qualified after-utilizing to the oil, if unqualified processing of scrapping, when the oil pump will collect the oil trap internal oil level and reduce to below the floater switch, the oil pump stop work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a stable form floater oil level switch, includes floater oil level switch main part (1) and oil groove main part (2), its characterized in that: floater oil level switch main part (1) is including L type support column (7), fixed block (11) that is provided with of oil groove main part (2) a lateral wall, fixed block (11) are including first cell body (12), oil groove main part (2) are including second cell body (13), L type support column (7) outer wall one side cover is equipped with two collar (17), two collar (17) two connecting plates (18) of the equal fixedly connected with of collar (17) a lateral wall, it is a plurality of two adjacent, two sets of collar (18) both sides wall all runs through and is provided with two second screws (19), and is a plurality of the equal movable sleeve of second screw (19) outer wall is equipped with fastening nut (20), one collar (17) outer wall one side fixedly connected with bracing piece (10), the one end fixedly connected with mounting panel (15) of collar (17) is kept away from bracing piece (10), mounting panel (15) a lateral wall threaded connection has two first screws (16), floater oil level switch main part (1) includes connecting wire (21).
2. The stable floating ball oil level switch of claim 1, wherein: the outer wall of the L-shaped support column (7) is movably sleeved with a measuring floating ball (3) close to the lower end.
3. The stable floating ball oil level switch of claim 1, wherein: the outer wall of the L-shaped supporting column (7) is sleeved with a bottom screw cap (4) by the lower end.
4. The stable floating ball oil level switch of claim 1, wherein: the outer wall of the L-shaped support column (7) is provided with a fixed buoy (6) by fixing the upper end in a fixing way.
5. The stable floating ball oil level switch of claim 1, wherein: the outer wall of the L-shaped supporting column (7) is provided with a limiting block (5) by fixing the upper end.
6. The stable floating ball oil level switch of claim 1, wherein: a screw head (9) is fixedly arranged at one end of the L-shaped supporting column (7), and a limit nut (8) is movably sleeved on the outer wall of the screw head (9).
7. The stable floating ball oil level switch of claim 4, wherein: the fixed buoy (6) is higher than the first groove body (12).
8. The stable floating ball oil level switch of claim 1, wherein: a threaded hole (14) is formed in one side wall of the oil groove main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222192658.XU CN217814903U (en) | 2022-08-19 | 2022-08-19 | Stable floating ball oil level switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222192658.XU CN217814903U (en) | 2022-08-19 | 2022-08-19 | Stable floating ball oil level switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217814903U true CN217814903U (en) | 2022-11-15 |
Family
ID=83976975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222192658.XU Expired - Fee Related CN217814903U (en) | 2022-08-19 | 2022-08-19 | Stable floating ball oil level switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217814903U (en) |
-
2022
- 2022-08-19 CN CN202222192658.XU patent/CN217814903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20221115 |