CN205534164U - Wind -powered electricity generation gear box oil swiftly changes device - Google Patents
Wind -powered electricity generation gear box oil swiftly changes device Download PDFInfo
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- CN205534164U CN205534164U CN201620109092.1U CN201620109092U CN205534164U CN 205534164 U CN205534164 U CN 205534164U CN 201620109092 U CN201620109092 U CN 201620109092U CN 205534164 U CN205534164 U CN 205534164U
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- oil
- oil storage
- storage tank
- pipe
- storage jar
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- 230000005611 electricity Effects 0.000 title abstract description 3
- 238000003860 storage Methods 0.000 claims abstract description 48
- 238000004804 winding Methods 0.000 claims abstract description 8
- 238000011010 flushing procedure Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 83
- 238000005516 engineering process Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a wind -powered electricity generation gear box oil swiftly changes device, including chassis assembly (1), its characterized in that: chassis assembly (1) on set up respectively and to have been friends in the past oil storage jar (2), to wash oil storage jar (3), clean oil storage jar (4) and pipeline reel (5) pipeline reel (5) go up the winding and have an oil pipe (6) and the 2nd oil pipe (7), old oil storage jar (2) and the inlet line who washes oil storage jar (3) all link to each other with an oil pipe (6) to still be provided with electromagnetism three -way valve (8) in old oil storage jar (2) and the intersection of washing oil storage jar (3) inlet line, export pipeline towards wash oil storage jar (3) and clean oil storage jar (4) all links to each other with the 2nd oil pipe (7) through electronic pump station (9) to still be provided with between clean oil storage jar (4) and electronic pump station (9) filter (10) and fluid detecting system (11).
Description
Technical field
This utility model relates to a kind of wind power equipment auxiliary device, particularly a kind of wind turbine gearbox oil convenient replacing device.
Background technology
China's wind-power electricity generation develops rapidly in recent years, the nearlyest 70,000 of the Wind turbines that cumulative investment runs.In addition to directly driving type on a small quantity, major part all uses the technical scheme of gear-box speedup.Gear-box is as one of blower fan essential elements, and the guarantee to its lubricant effect is particularly critical.By gear-box operating specification, the lubricating oil run in certain time rear gear box must be replaced.But owing to gear-box is positioned at nearly hundred meters of high atop a tower, and lubricants capacity is bigger in casing, therefore cause traditional artificial oil drum mode workload of changing oil big, efficiency is low, far from meeting needs, need badly the most now one efficiently, oil changing device is to complete oil change efficiently, to ensure gear-box stable operation.
Summary of the invention
This utility model is to solve the above-mentioned deficiency existing for prior art, propose a kind of simple in construction, design ingenious, work efficiency can be improved, reduce the amount of labour, only connected by oil pipe and can complete the convenient replacing device of oil change in gear case of blower on the ground.
nullTechnical solution of the present utility model is: a kind of wind turbine gearbox oil convenient replacing device，Including chassis assembly 1，It is characterized in that: in described chassis assembly 1, be respectively provided with oil storage tank 2 of haveing been friends in the past、Flushing oil storage tank 3、Cleansing oil storage tank 4 and pipeline reel 5，Described pipeline reel 5 is wound with the first oil pipe 6 and the second oil pipe 7，Described old oil storage tank 2 is all connected with the first oil pipe 6 with the entrance pipe of flushing oil storage tank 3，And the intersection at old oil storage tank 2 and flushing oil storage tank 3 entrance pipe is additionally provided with three-way solenoid valve 8，Described flushing oil storage tank 3 is all connected with the second oil pipe 7 by electric pump station 9 with the export pipeline of cleansing oil storage tank 4，And between cleansing oil storage tank 4 and electric pump station 9, it is additionally provided with filter group 10 and oil liquid detection system 11，It is additionally provided with, in the blower fan needing to carry out oil exchange, the winding plant 12 matched with described first oil pipe 6 and the second oil pipe 7，And it is provided with snap joint in the end of the first oil pipe 6 and the second oil pipe 7.
Described filter group 10 is made up of HF802 type filter and HN-1 type filter, and described oil liquid detection system 11 is MAS-O-S type oil analysis instrument.
This utility model compared with the existing technology, has the advantage that
The wind turbine gearbox oil convenient replacing device of this kind of version, its simple in construction, design ingenious, rationally distributed, it is for variety of problems existing during traditional replacing machine oil, design a kind of special structure, it need not to be transported to all devices the height of more than hundred meters of gear-box place, only multiple-tubing string is hoisted in blower fan by being arranged on the winding plant of blower interior, and utilize the interoperation of the pumping plant in this device and electromagnetic valve, realize the old oil discharge automatically to gear-box, clean and the operation of fresh oil perfusion, the fresh oil injected in gear-box can also be filtered and detect by it simultaneously, ensure that gear-box can be properly functioning.And its processing technology is simple, cheap for manufacturing cost, it can be said that it has possessed multiple advantage, is particularly suitable for popularization and application in the art, and its market prospect is the most wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
The use view of Fig. 2 this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.nullSuch as Fig. 1、Shown in Fig. 2: a kind of wind turbine gearbox oil convenient replacing device，Including the chassis assembly 1 based on，Chassis assembly 1 is respectively provided with oil storage tank 2 of haveing been friends in the past、Flushing oil storage tank 3、Cleansing oil storage tank 4 and pipeline reel 5，Pipeline reel 5 is wound with the first oil pipe 6 and the second oil pipe 7，Described old oil storage tank 2 is connected with the first oil pipe 6 with the entrance pipe of flushing oil storage tank 3 simultaneously，And the intersection at the entrance pipe of both old oil storage tank 2 and flushing oil storage tank 3 is additionally provided with three-way solenoid valve 8，Described flushing oil storage tank 3 is the most all connected with the second oil pipe 7 by electric pump station 9 with the export pipeline of cleansing oil storage tank 4，And between described cleansing oil storage tank 4 and electric pump station 9, it is additionally provided with filter group 10 and oil liquid detection system 11，Described filter group 10 is made up of HF802 type filter and HN-1 type filter，Described oil liquid detection system 11 is MAS-O-S type oil analysis instrument；Being additionally provided with winding plant 12 in blower fan, this winding plant 12 matches with the first described oil pipe 6 and the second oil pipe 7, and the end of the first described oil pipe 6 and the second oil pipe 7 is provided with snap joint.
The work process of the wind turbine gearbox oil convenient replacing device of this utility model embodiment is as follows: blower fan works after a period of time, when needing the lubricating oil in gear case of blower is replaced, first the vehicle that will be loaded with this device drives to below blower fan, then the lifting rope of winding plant 12 is put down, winding plant 12 is utilized first oil pipe 6 and the second oil pipe 7 to be transported in blower fan, and the first oil pipe 6 is connected at the oil drain out of gear-box by snap joint, second oil pipe 7 is connected at the oil-in of gear-box by snap joint, it is then turned on the draining valve of gear-box, old oil in gear-box is flowed directly in old oil storage tank 2 by the first oil pipe 6 under gravity and stores, remain to be uniformly processed in the future；After old oil discharge, electric pump station 9 works, flushing oil in flushing oil storage tank 3 is injected in gear-box by the second oil pipe 7, to being circulated flushing in gear-box, under circulation flushing state, three-way solenoid valve 8 allows the first oil pipe 6 connect with flushing oil storage tank 3, and such flushing oil will be circulated flushing in flushing oil storage tank the 3, first oil pipe 6 and gear-box, with pollutant remaining in removing gear-box, until cleannes meet requirement；Once purged old oil enters in old oil storage tank 2 and stores；
Electric pump station 9 works, and is fed in gear-box by the oil pump of cleaning in cleansing oil storage tank 4, gear-box carries out the filling of new lubricating oil；Fluid to be filled can be filtered by the filter group 10 being arranged on cleansing oil storage tank 4 port of export, simultaneously can also before filling circulating filtration, it is ensured that the cleannes of filling fluid meet requirement；The oil liquid detection system 11 being similarly disposed at cleansing oil storage tank 4 port of export then can detect the viscosity of fluid, acid-base value, chemical composition and the ability of contaminant particle degree, before the oil that filling is new, every characteristic of fluid is quickly detected, to ensure the various performance parameters of the fluid added.
Claims (2)
- null1. a wind turbine gearbox oil convenient replacing device，Including chassis assembly (1)，It is characterized in that: in described chassis assembly (1), be respectively provided with oil storage tank (2) of haveing been friends in the past、Flushing oil storage tank (3)、Cleansing oil storage tank (4) and pipeline reel (5)，Described pipeline reel (5) is wound with the first oil pipe (6) and the second oil pipe (7)，Described old oil storage tank (2) is all connected with the first oil pipe (6) with the entrance pipe of flushing oil storage tank (3)，And the intersection old oil storage tank (2) and flushing oil storage tank (3) entrance pipe is additionally provided with three-way solenoid valve (8)，Described flushing oil storage tank (3) is all connected with the second oil pipe (7) by electric pump station (9) with the export pipeline of cleansing oil storage tank (4)，And between cleansing oil storage tank (4) and electric pump station (9), it is additionally provided with filter group (10) and oil liquid detection system (11)，It is additionally provided with, in the blower fan needing to carry out oil exchange, the winding plant (12) matched with described first oil pipe (6) and the second oil pipe (7)，And it is provided with snap joint in the end of the first oil pipe (6) and the second oil pipe (7).
- Wind turbine gearbox oil convenient replacing device the most according to claim 1, it is characterised in that: described filter group (10) is made up of HF802 type filter and HN-1 type filter, and described oil liquid detection system (11) is MAS-O-S type oil analysis instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109092.1U CN205534164U (en) | 2016-02-03 | 2016-02-03 | Wind -powered electricity generation gear box oil swiftly changes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109092.1U CN205534164U (en) | 2016-02-03 | 2016-02-03 | Wind -powered electricity generation gear box oil swiftly changes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534164U true CN205534164U (en) | 2016-08-31 |
Family
ID=56776729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109092.1U Active CN205534164U (en) | 2016-02-03 | 2016-02-03 | Wind -powered electricity generation gear box oil swiftly changes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020104186B4 (en) | 2019-03-22 | 2024-09-05 | Nidec Corporation | DRIVE DEVICE AND OIL CHANGE PROCEDURE |
-
2016
- 2016-02-03 CN CN201620109092.1U patent/CN205534164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020104186B4 (en) | 2019-03-22 | 2024-09-05 | Nidec Corporation | DRIVE DEVICE AND OIL CHANGE PROCEDURE |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |