CN211082154U - Oil collecting pool alarm of gear box - Google Patents
Oil collecting pool alarm of gear box Download PDFInfo
- Publication number
- CN211082154U CN211082154U CN201921632828.3U CN201921632828U CN211082154U CN 211082154 U CN211082154 U CN 211082154U CN 201921632828 U CN201921632828 U CN 201921632828U CN 211082154 U CN211082154 U CN 211082154U
- Authority
- CN
- China
- Prior art keywords
- oil collecting
- main part
- gear box
- alarm
- oil
- 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
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- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to a aerogenerator field specifically is an oil collecting tank alarm of gear box, including the gear box main part, outer end one side of gear box main part is provided with the output shaft, bottom one side of gear box main part is provided with the oil collecting tank main part, surface one side fixed mounting of oil collecting tank main part has the controller, one side fixed mounting that the surface of oil collecting tank main part is close to the controller has warning loudspeaker, interior top one side fixed mounting of oil collecting tank main part has the swash plate, bottom one side fixed mounting of swash plate has micro-gap switch, micro-gap switch's bottom one side fixed mounting has the contact. An oil collecting tank alarm of gear box, can be so that the more accurate oil collecting tank liquid level alarm that triggers of whole device, improved and carried out double protection to gear box oil level alarm device, improve whole device's practicality, bring better use prospect.
Description
Technical Field
The utility model relates to a aerogenerator field specifically is an oil sump alarm of gear box.
Background
Wind generating set and operation age long gear case each part unit that ages seriously, because gear box oil leakage phenomenon takes place occasionally, often because do not in time perceive, lead to gear oil to run off in a large number, cause certain economic loss, add an oil level warning at the oil collecting sump, can control the liquid level of gear box oil collecting sump, prevent that oil collecting sump waste oil is too much, spill over etc..
The existing wind driven generator has certain disadvantages when in use, the natural environment of the existing wind power plant is severe, particularly the temperature difference in winter and summer in the north is large, the viscosity of leaked oil can change along with the temperature, an alarm device can also be influenced by the temperature difference, and the wind driven generator set vibrates for a long time, so that the fixing of the alarm and the material selection of the alarm and the accuracy of the alarm can be influenced, thereby being inconvenient and bringing certain influence in the using process. Accordingly, one skilled in the art has provided a sump alarm for a gearbox that addresses the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide an oil collecting tank alarm of gear box to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an oil collecting tank alarm of gear box, includes the gear box main part, outer end one side of gear box main part is provided with the output shaft, bottom one side of gear box main part is provided with the oil collecting tank main part, surface one side fixed mounting of oil collecting tank main part has the controller, one side fixed mounting that the surface of oil collecting tank main part is close to the controller has warning loudspeaker, interior top one side fixed mounting of oil collecting tank main part has the swash plate, bottom one side fixed mounting of swash plate has micro-gap switch, micro-gap switch's bottom one side fixed mounting has the contact.
As a further aspect of the present invention: the oil collecting device is characterized in that a touch plate is connected to one side of the bottom end of the microswitch in a pin mode, the input end of the microswitch is electrically connected with the output end of the controller, and an oil collecting channel is formed in one side, close to the inclined plate, of the inner portion of the oil collecting pool main body.
As a further aspect of the present invention: a floating ball is arranged on one side, corresponding to the oil collecting channel, of the bottom end of the oil collecting pool main body, and a connecting rod is fixedly mounted on one side of the top end of the floating ball.
As a further aspect of the present invention: the top end one side fixed mounting of connecting rod has the connecting pin, and the connecting rod passes through the connecting pin to be connected with the touch panel, outer wall one side fixed mounting of connecting rod has the steadying plate, and the floater passes through connecting rod and steadying plate fixed connection.
As a further aspect of the present invention: the oil collecting tank is characterized in that a limiting sliding block is fixedly mounted on one side of the outer end of the stabilizing plate, a limiting sliding groove is formed in one side, corresponding to the limiting sliding block, of the inner portion of the oil collecting tank main body, the outer diameter of the limiting sliding block is slightly smaller than the inner diameter of the limiting sliding groove, and the stabilizing plate is connected with the oil collecting tank main body in a sliding mode through the limiting sliding block.
As a further aspect of the present invention: the oil collecting channel is characterized in that an adjusting groove is formed in one side, corresponding to the touch plate, of the inside of the oil collecting channel, the inner diameter of the adjusting groove is slightly larger than the outer diameter of the touch plate, and the oil collecting channel is connected with the touch plate in a sliding mode through the adjusting groove.
As a further aspect of the present invention: the input end of the alarm horn is electrically connected with the output end of the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the floater that sets up, in order to improve the device's alarm efficiency, when the gear oil in the device's the gear box main part reveals, then can flow into the oil collecting channel through the swash plate with the gear oil, when the gear oil is accumulated to save too much, then can be through the buoyancy of floater in the gear oil, thereby can drive the floater and rise in the oil collecting channel, be connected through connecting rod and connecting pin, then can drive the touch panel and rise, after the contact that rises back and micro-gap switch set up with the touch panel, then can form a route power, thereby can control warning loudspeaker through the controller and warn, thereby can remind the user of service, the user of being convenient for overhauls the gear box main part very first time, convenient to use personnel use, better for traditional mode.
2. Through the steadying plate that sets up, in order to can the better more stable drive connecting rod oscilaltion of floater, then can drive the more stable oscilaltion of floater through the spacing slider that sets up in the steadying plate and the cooperation between the spacing spout of seting up in the oil collecting tank main part, then can drive the more stable oscilaltion of floater, effectual stability in use and the precision that has improved the device, convenient to use personnel use, better for traditional mode.
Drawings
FIG. 1 is a schematic view of a sump alarm for a gearbox;
FIG. 2 is a schematic view of a sump alarm of a gearbox;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a gear case main body; 2. an output shaft; 3. an oil collecting tank main body; 4. a controller; 5. an alarm horn; 6. a sloping plate; 7. a microswitch; 8. a contact; 9. a touch panel; 10. an oil collecting channel; 11. a floating ball; 12. a connecting rod; 13. a connecting pin; 14. a stabilizing plate; 15. a limiting slide block; 16. and a limiting sliding groove.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, an oil collecting tank alarm of gear box, including gear box main part 1, outer end one side of gear box main part 1 is provided with output shaft 2, bottom one side of gear box main part 1 is provided with oil collecting tank main part 3, surface one side fixed mounting of oil collecting tank main part 3 has controller 4, one side fixed mounting that the surface of oil collecting tank main part 3 is close to controller 4 has warning loudspeaker 5, interior top one side fixed mounting of oil collecting tank main part 3 has swash plate 6, bottom one side fixed mounting of swash plate 6 has micro-gap switch 7, bottom one side fixed mounting of micro-gap switch 7 has contact 8.
In fig. 2: one side pin joint of micro-gap switch 7's bottom has touch panel 9, and micro-gap switch 7's input and controller 4's output electric connection, and the inside of oil trap main part 3 is close to one side of swash plate 6 and has seted up an oil collecting channel 10 to make the whole device can carry out the oil collection use through oil collecting channel 10, the floater 11 of being convenient for floats in oil collecting channel 10.
In fig. 2: a floating ball 11 is arranged at one side of the bottom end of the oil collecting pool main body 3 corresponding to the oil collecting channel 10, and a connecting rod 12 is fixedly arranged at one side of the top end of the floating ball 11, so that the whole device can drive the connecting rod 12 to ascend and descend through the floating ball 11.
In fig. 2: connecting pin 13 is fixedly mounted on one side of the top end of connecting rod 12, connecting rod 12 is connected with touch panel 9 through connecting pin 13, stabilizing plate 14 is fixedly mounted on one side of the outer wall of connecting rod 12, and floating ball 11 is fixedly connected with stabilizing plate 14 through connecting rod 12, so that the whole device can drive floating ball 11 to ascend and descend more stably through stabilizing plate 14, and the precision of the device is effectively improved when in use.
In fig. 3: one side of the outer end of the stabilizing plate 14 is fixedly provided with a limiting slide block 15, one side of the inside of the oil collecting tank main body 3 corresponding to the limiting slide block 15 is provided with a limiting slide groove 16, the outer diameter of the limiting slide block 15 is slightly smaller than the inner diameter of the limiting slide groove 16, and the stabilizing plate 14 is connected with the oil collecting tank main body 3 in a sliding mode through the limiting slide block 15, so that the whole device can be matched with the limiting slide groove 16 through the limiting slide block 15, and the floating ball 11 is driven to rise more stably.
In fig. 2: the inside of oil collecting channel 10 corresponds one side of touch panel 9 and has seted up the adjustment tank, and the inner diameter of adjustment tank is slightly bigger than the outer diameter of touch panel 9, and oil collecting channel 10 passes through adjustment tank and touch panel 9 sliding connection to make the overall device can realize reciprocating of touch panel 9 through the adjustment tank.
In fig. 1: the input of warning loudspeaker 5 and the output electric connection of controller 4 to make the integrated device can warn through warning loudspeaker 5, remind the user to overhaul gear box main part 1 and use.
The utility model discloses a theory of operation is: the oil collecting tank main body 3 of the device is arranged at the bottom end of the gear box main body 1, in order to improve the alarm efficiency of the device, when gear oil in the gear box main body 1 of the device leaks, the gear oil can flow into the oil collecting channel 10 through the inclined plate 6, when the gear oil is accumulated too much, the buoyancy of the floating ball 11 in the gear oil can be utilized to drive the floating ball 11 to ascend in the oil collecting channel 10, the connecting rod 12 is connected with the connecting pin 13 to drive the touch panel 9 to ascend, after the touch panel 9 ascends and then is contacted with the contact 8 arranged on the microswitch 7, a channel power supply can be formed, so that the alarm horn 5 can be controlled through the controller 4 to warn, thereby users can be reminded, the users can conveniently overhaul the gear box main body 1 at the first time, in order to better and more stably drive the connecting rod 12 to ascend and descend, then can be through the spacing slider 15 that sets up in the stabilising plate 14 and the oil trap main part 3 in the spacing spout 16 between the cooperation of seting up, then can drive the more stable oscilaltion of floater 11, the effectual stability in use and the accuracy that has improved the device, convenient to use personnel use, comparatively practical.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an oil sump alarm of gear box, includes gear box main part (1), its characterized in that, outer end one side of gear box main part (1) is provided with output shaft (2), bottom one side of gear box main part (1) is provided with oil sump main part (3), surface one side fixed mounting of oil sump main part (3) has controller (4), one side fixed mounting that the surface of oil sump main part (3) is close to controller (4) has warning loudspeaker (5), interior top one side fixed mounting of oil sump main part (3) has swash plate (6), bottom one side fixed mounting of swash plate (6) has micro-gap switch (7), bottom one side fixed mounting of micro-gap switch (7) has contact (8).
2. The oil collecting pool alarm of the gearbox according to claim 1, wherein a touch plate (9) is connected to one side of the bottom end of the microswitch (7) in a pin mode, the input end of the microswitch (7) is electrically connected with the output end of the controller (4), and an oil collecting channel (10) is formed in one side, close to the inclined plate (6), of the interior of the oil collecting pool main body (3).
3. The oil collecting pool alarm of the gearbox as claimed in claim 2, wherein a floating ball (11) is arranged at one side of the bottom end of the oil collecting pool main body (3) corresponding to the oil collecting channel (10), and a connecting rod (12) is fixedly arranged at one side of the top end of the floating ball (11).
4. The oil collecting pool alarm of the gearbox is characterized in that one side of the top end of the connecting rod (12) is fixedly provided with a connecting pin (13), the connecting rod (12) is connected with the touch plate (9) through the connecting pin (13), one side of the outer wall of the connecting rod (12) is fixedly provided with a stabilizing plate (14), and the floating ball (11) is fixedly connected with the stabilizing plate (14) through the connecting rod (12).
5. The oil collecting pool alarm of the gearbox according to claim 4, wherein a limiting sliding block (15) is fixedly mounted on one side of the outer end of the stabilizing plate (14), a limiting sliding groove (16) is formed in one side, corresponding to the limiting sliding block (15), of the oil collecting pool main body (3), the outer diameter of the limiting sliding block (15) is slightly smaller than the inner diameter of the limiting sliding groove (16), and the stabilizing plate (14) is connected with the oil collecting pool main body (3) in a sliding mode through the limiting sliding block (15).
6. The oil collecting pool alarm of the gearbox is characterized in that an adjusting groove is formed in the oil collecting channel (10) corresponding to one side of the touch plate (9), the inner diameter of the adjusting groove is slightly larger than the outer diameter of the touch plate (9), and the oil collecting channel (10) is in sliding connection with the touch plate (9) through the adjusting groove.
7. The sump alarm of the gearbox according to claim 1, wherein an input end of the alarm horn (5) is electrically connected with an output end of the controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632828.3U CN211082154U (en) | 2019-09-28 | 2019-09-28 | Oil collecting pool alarm of gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632828.3U CN211082154U (en) | 2019-09-28 | 2019-09-28 | Oil collecting pool alarm of gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082154U true CN211082154U (en) | 2020-07-24 |
Family
ID=71641146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921632828.3U Expired - Fee Related CN211082154U (en) | 2019-09-28 | 2019-09-28 | Oil collecting pool alarm of gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162812A (en) * | 2022-06-28 | 2022-10-11 | 国网湖北省电力有限公司直流公司 | High-efficient oil-water separation transformer substation accident oil bath |
-
2019
- 2019-09-28 CN CN201921632828.3U patent/CN211082154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162812A (en) * | 2022-06-28 | 2022-10-11 | 国网湖北省电力有限公司直流公司 | High-efficient oil-water separation transformer substation accident oil bath |
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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: 20200724 |