CN206054683U - A kind of wind power generation gear case defecator - Google Patents
A kind of wind power generation gear case defecator Download PDFInfo
- Publication number
- CN206054683U CN206054683U CN201621103595.4U CN201621103595U CN206054683U CN 206054683 U CN206054683 U CN 206054683U CN 201621103595 U CN201621103595 U CN 201621103595U CN 206054683 U CN206054683 U CN 206054683U
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- Prior art keywords
- filter
- temperature
- power generation
- wind power
- gear case
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- 238000010248 power generation Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of wind power generation gear case defecator, it is characterized in that it includes filter (1), adpting flange (2) and electric-motor pump (3), temperature-sensing valve (1e) is provided with the filter (1d) of filter (1) bottom, the temperature-sensing valve (1e) is to be installed to filter (1d) inside from the side of the filter (1d), the output of the electric-motor pump (3) is connected with oil pump (3a), is provided with adpting flange (2) between the oil-in of the oil-out and filter (1) of oil pump (3a).This utility model simple structure, temperature-sensing valve installation site is optimized, extension part is integrated, it is achieved thereby that miniaturization of the present utility model, has not only saved cost, also simplify structure, reliability is improve, gear-box taking up room in cabin can be reduced, amount of parts is few, it is easy to maintenance, it is adaptable to the filtration of wind turbine gearbox, cooling.
Description
Technical field
This utility model is related to a kind of hydraulic transmission technology and technical field of new energies, relates in particular to a kind of wind-force and sends out
Electrical gearbox defecator.
Background technology
Wind power industry at home through fast development for many years, as early stage is without using experience, technology to be mostly again
It is external to introduce, thus, the deficiency in design gradually comes out after operation use, but most of technology has been shaped, and produces
Producer is reluctant that putting into man power and material again is improved and innovates, and causes the waste of the difficulty and resource of wind field maintenance.
The filter bottom of existing wind turbine gearbox is equipped with transition valve block, and to fill temperature-sensing valve, or temperature-sensing valve is mounted in
Between the two, great inconvenience is brought when actually used, when temperature-sensing valve is damaged and need to be changed, a kind of method is to remove filter
After the valve block of bottom, temperature-sensing valve, or integral replacing are changed；A kind of method is directly to change on valve block.Two methods are required for
Gear-box bottom is got into, installing/dismounting is extremely inconvenient.Through observing and contrasting, if temperature-sensing valve to be placed on the side of filter,
Installation and removal are more convenient, quick, and easy care, fan parking time are short, can effectively lift the in-service factor of blower fan.
Utility model content
The purpose of this utility model is aiming at the deficiency that above-mentioned prior art is present, there is provided a kind of simple structure, compact,
Wind power generation gear case defecator easy to maintenance, cost-effective.
The technical solution adopted in the utility model is as follows：
A kind of wind power generation gear case defecator, is characterized in that it includes filter, adpting flange and electric-motor pump, institute
Temperature-sensing valve is provided with the filter for stating filter bottom, the temperature-sensing valve is installed to inside filter from the side of the filter, institute
The output for stating electric-motor pump is connected with oil pump, is provided with adpting flange between the oil-in of the oil-out and filter of oil pump.
Adopt between the filter and adpting flange and be rigidly connected or be flexibly connected.
Adopt between the adpting flange and oil pump and be rigidly connected or be flexibly connected.
The bottom of the filter is provided with sewage draining exit.
Relief valve is provided with the adpting flange.
The beneficial effects of the utility model have：
Simple structure, temperature-sensing valve installation site is optimized, and extension part is integrated, it is achieved thereby that this practicality
New miniaturization, designs ingenious, has not only saved cost, also simplify structure, improve reliability, can reduce gear-box
Taking up room in the cabin, amount of parts is few, easy to maintenance, it is adaptable to the filtration of wind turbine gearbox, cooling.
Description of the drawings
Fig. 1 is the shape assumption diagram of the first embodiment of the present utility model.
Fig. 2 is the partial sectional view of the first embodiment of the present utility model.
Fig. 3 is the shape assumption diagram of second embodiment of the present utility model.
Fig. 4 is the shape assumption diagram of the third embodiment of the present utility model.
Specific embodiment
With reference to concrete accompanying drawing, the utility model is further described：
As Figure 1-4, this utility model it include filter 1, adpting flange 2 and electric-motor pump 3, filter 1 is main
Filter 1a, cylinder 1b, filter element 1c, filter 1d, temperature-sensing valve 1e etc. are included, temperature-sensing valve 1e is directly installed on 1 bottom of filter
Inside filter 1d, and temperature-sensing valve 1e is installed to inside filter 1d from the side of filter 1d.The output of electric-motor pump 3 and oil pump 3a phases
Even, adpting flange 2 is provided between the oil-in of the oil-out and filter 1 of oil pump 3a.The filter 1 and adpting flange 2 it
Between can also adopt between adpting flange 2 and oil pump 3a and be rigidly connected using being rigidly connected or be flexibly connected (such as sebific duct)
Or flexible connection is (such as sebific duct).
As shown in Fig. 2 the fluid that pumps out of oil pump 3a through adpting flange 2 (being rigidly connected) into filter 1, after filtering
Flow out from the hydraulic fluid port 1f and hydraulic fluid port 1g of the filter 1d bottoms of the filter, gear-box is flowed directly into from hydraulic fluid port 1f fluid out
Allotter, flows to gear-box after flowing to cooler cooling from filter 1d fluid out, again when oil temperature moving less than temperature-sensing valve 1e
When making temperature, fluid is flowed out from two mouths, when oil temperature is within temperature-sensing valve 1e operating temperature ranges, the flow of two hydraulic fluid ports with
Temperature raises the flow of hydraulic fluid port 1f and tapers into, and the flow of hydraulic fluid port 1g becomes larger, when oil temperature is higher than temperature-sensing valve 1e operating temperatures
When, hydraulic fluid port 1f is closed, and fluid is all flowed out from hydraulic fluid port 1g.
As shown in Fig. 2 directly load inside filter 1d from the side of filter 1d when temperature-sensing valve 1e is installed, and temperature-sensing valve 1e is
Install from side.In the bottom of the filtering head of filter 1d, opening sewage draining exit 1h can carry out oil extraction to sewage draining exit 1h.In connection method
Blue 2 inside is equipped with relief valve 2a, and when Opening pressure of the pressure higher than relief valve 2a, fluid is flowed out from relief valve 2a.
As shown in figure 3, being connected with sebific duct 4 between filter 1 and adpting flange 2.
As shown in figure 4, being connected with sebific duct 4 between adpting flange 2 and oil pump 3a.
Although content of the present utility model has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is should not be considered as to restriction of the present utility model, after those skilled in the art have read the above, right
All will be apparent in various modifications and substitutions of the present utility model, therefore protection domain of the present utility model should be by affiliated
Claim limiting.
Other undeclared parts that this utility model is related to are same as the prior art.
Claims (5)
1. a kind of wind power generation gear case defecator, is characterized in that it includes filter (1), adpting flange (2) and motor
Pump (3), is provided with temperature-sensing valve (1e) in the filter (1d) of filter (1) bottom, the temperature-sensing valve (1e) is from the filter
(1d) side is installed to that filter (1d) is internal, and the output of the electric-motor pump (3) is connected with oil pump (3a), oil pump (3a) it is fuel-displaced
Adpting flange (2) is provided between mouth and the oil-in of filter (1).
2. wind power generation gear case defecator according to claim 1, is characterized in that the filter (1) and connection method
Adopt between blue (2) and be rigidly connected or be flexibly connected.
3. wind power generation gear case defecator according to claim 1, is characterized in that the adpting flange (2) and oil pump
(3a) adopt between and be rigidly connected or be flexibly connected.
4. wind power generation gear case defecator according to claim 1, is characterized in that the bottom of the filter (1d) sets
There is sewage draining exit (1h).
5. wind power generation gear case defecator according to claim 1, is provided with it is characterized in that the adpting flange (2)
Relief valve (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621103595.4U CN206054683U (en) | 2016-09-28 | 2016-09-28 | A kind of wind power generation gear case defecator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621103595.4U CN206054683U (en) | 2016-09-28 | 2016-09-28 | A kind of wind power generation gear case defecator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054683U true CN206054683U (en) | 2017-03-29 |
Family
ID=58363479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621103595.4U Active CN206054683U (en) | 2016-09-28 | 2016-09-28 | A kind of wind power generation gear case defecator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806508A (en) * | 2017-12-02 | 2018-03-16 | 南京讯联智能科技有限公司 | The offline filtration system of high-precision wind turbine gearbox |
| CN108302187A (en) * | 2017-12-05 | 2018-07-20 | 西安法士特汽车传动有限公司 | A kind of pile-up valve and its application method and the speed changer based on the pile-up valve and motor vehicle |
-
2016
- 2016-09-28 CN CN201621103595.4U patent/CN206054683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806508A (en) * | 2017-12-02 | 2018-03-16 | 南京讯联智能科技有限公司 | The offline filtration system of high-precision wind turbine gearbox |
| CN108302187A (en) * | 2017-12-05 | 2018-07-20 | 西安法士特汽车传动有限公司 | A kind of pile-up valve and its application method and the speed changer based on the pile-up valve and motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Niu Yongchun Inventor after: Zhou Guozhen Inventor after: Yang Zhigang Inventor before: Niu Yongchun Inventor before: Zhou Guozhen |
|
| CB03 | Change of inventor or designer information | ||
| CP03 | Change of name, title or address |
Address after: Room 1638, Hatching Building, No. 99, Tuanjie Road, Yanchuang Park, China (Jiangsu) Pilot Free Trade Zone, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing Xunlian Hydraulic Technology Co.,Ltd. Address before: 210033 No.22 GuangYue Road, Qixia District, Nanjing City, Jiangsu Province Patentee before: SOLINER (NANJING) INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240328 Address after: Building 140, No. 8 Liyuan North Road, Moling Street, Jiangning Development Zone, Jiangning District, Nanjing City, Jiangsu Province, 211100 (Jiangning Development Zone) Patentee after: Nanjing Xunlian Fluid Technology Co.,Ltd. Country or region after: China Address before: Room 1638, Hatching Building, No. 99, Tuanjie Road, Yanchuang Park, China (Jiangsu) Pilot Free Trade Zone, Nanjing, Jiangsu Province, 210000 Patentee before: Nanjing Xunlian Hydraulic Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |