CN215811863U - Wind power equipment lubricating oil quick sampling device - Google Patents
Wind power equipment lubricating oil quick sampling device Download PDFInfo
- Publication number
- CN215811863U CN215811863U CN202121986998.9U CN202121986998U CN215811863U CN 215811863 U CN215811863 U CN 215811863U CN 202121986998 U CN202121986998 U CN 202121986998U CN 215811863 U CN215811863 U CN 215811863U
- Authority
- CN
- China
- Prior art keywords
- sampling
- pipeline
- inlet
- sample
- lubricating 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Cleaning In General (AREA)
Abstract
The utility model provides a quick sampling device for lubricating oil of wind power equipment, which comprises a shell, a clean oil bottle pipeline, a sampling loop pipeline, a sample outlet pipeline, a cleaning oil bottle and a sampling pipe, wherein a power switch, a mode control button, a power module, a vacuum pump and a two-position three-way valve are arranged in the shell, the two-position three-way valve is controlled by the mode control button to set the sampling device into a self-cleaning mode and a sampling mode, and the quick sampling and self-cleaning are realized by the vacuum pump. The quick sampling device for the lubricating oil of the wind power equipment, provided by the utility model, can realize quick sampling, can automatically clean a sample outlet pipeline, avoids pollution to an oil sample to be detected, and improves the sampling efficiency and the detection accuracy of the oil sample.
Description
Technical Field
The utility model relates to the field of lubricating oil sampling devices, in particular to a quick lubricating oil sampling device for wind power equipment.
Background
The lubrication and wear state monitoring and fault diagnosis of wind power equipment are one of important work contents for ensuring the operation of a wind turbine generator. In particular to a gear box of a wind turbine generator and mechanical equipment of a hydraulic station, in order to master the lubrication condition, the lubricating oil used in the gear box and the mechanical equipment of the hydraulic station needs to be periodically checked. By detecting and analyzing the lubricating oil in use, on one hand, the quality state of the lubricating oil in use can be effectively analyzed, and whether the oil sample can be used continuously and when to change the oil can be determined, so that the effective lubrication of equipment can be ensured; on the other hand, the wear state of the equipment and the cause of the wear fault can be effectively analyzed and judged, reference information is provided for maintenance of the equipment, and the safe operation of the wind turbine generator is ensured.
At present, the conventional sampling method adopts an injector to directly extract an oil sample to be detected, the injector needs to be manually cleaned after the oil sample is taken, and the sampling can be carried out again, so that the sampling efficiency and the detection accuracy of the oil sample are lower. Therefore, the utility model aims to research and improve a quick sampling device for lubricating oil of wind power equipment, which can quickly sample and can automatically clean a device pipeline.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a wind power equipment lubricating oil rapid sampling device which can rapidly sample and can automatically clean a device pipeline.
The technical scheme of the utility model is as follows:
a quick sampling device for lubricating oil of wind power equipment comprises a shell, a cleaning oil bottle pipeline, a sampling loop pipeline, a sample outlet pipeline, a cleaning oil bottle, a sampling pipe and a sample outlet pipe, wherein a power switch is arranged at the top of the shell, a mode control button is arranged on the outer side wall of the shell, a power module, a vacuum pump and a two-position three-way valve are arranged in the shell, and the power module supplies power to the vacuum pump through the power switch;
the two-position three-way valve is provided with a first inlet, a second inlet and a main outlet, the first inlet, the second inlet and the main outlet penetrate through the outer wall of the shell, the first inlet is connected to a cleaning oil bottle pipeline, the cleaning oil bottle pipeline is connected to a cleaning oil bottle, the second inlet is connected to a sampling loop pipeline, the sampling loop pipeline is connected to a sampling pipe, the vacuum pump is arranged at the main outlet, the main outlet is connected to a sample outlet pipeline, and the sample outlet pipeline is connected to the sample outlet pipe;
the mode control button controls the on-position state and the off-position state of the two-position three-way valve, and when the mode control button controls the two-position three-way valve to be in the on-position state, the first inlet is communicated with the main outlet; and when the mode control button controls the two-position three-way valve to be in an off-position state, the second inlet is communicated with the main outlet.
Furthermore, a flow regulating valve is arranged on the sample outlet pipeline.
Further, the bottle mouth of the cleaning oil bottle is provided with a threaded interface.
The utility model has the beneficial effects that:
the utility model provides a quick sampling device for lubricating oil of wind power equipment, which comprises a shell, a clean oil bottle pipeline, a sampling loop pipeline, a sample outlet pipeline, a cleaning oil bottle and a sampling pipe, wherein a power switch, a mode control button, a vacuum pump and a two-position three-way valve are arranged in the shell, the two-position three-way valve is controlled by the mode control button to set the sampling device into a self-cleaning mode and a sampling mode, quick sampling and self-cleaning are realized by an electric vacuum pump, pollution to an oil sample to be detected is avoided, and the sampling efficiency and the detection accuracy of the oil sample are improved.
Drawings
Fig. 1 is a schematic structural diagram of a wind power equipment lubricating oil rapid sampling device provided by an embodiment of the utility model.
Fig. 2 is a schematic view illustrating connection of two three-way valve ports in a lubricating oil rapid sampling device of wind power equipment according to an embodiment of the present invention.
Detailed Description
The utility model is further illustrated with reference to the accompanying drawings and specific examples.
As shown in fig. 1-2, a fast sampling device for lubricating oil of wind power equipment comprises a shell 1, a cleaning oil bottle pipeline 2, a sampling loop pipeline 3, a sample outlet pipeline 4, a cleaning oil bottle 5, a sampling tube 6 and a sample outlet tube 7. The top of the shell 1 is provided with a power switch 11, the outer side wall is provided with a mode control button 12, and the inside is provided with a power module (not shown in the figure), a vacuum pump (not shown in the figure) and a two-position three-way valve 13. Wherein the power supply module supplies power to the vacuum pump through a power switch 11.
The two-position three-way valve 13 is controlled by a mode control button 12 to be in an open position state and a closed position state. The two-position three-way valve 13 is provided with a first inlet 13a, a second inlet 13b and a main outlet 13 c. When the mode control button 12 is turned to an open position, the first inlet 13a is communicated with the main outlet 13 c; when the mode control button 12 is turned to the off state, the second inlet 13b is communicated with the main outlet 13 c.
The first inlet 13a, the second inlet 13b and the total outlet 13c penetrate the outer wall of the housing 1. The first inlet 13a is connected to the clean oil bottle line 2, the clean oil bottle line 2 is connected to the cleaning oil bottle 5, and the cleaning oil bottle 5 contains the cleaning lubricating oil. The bottle mouth of the cleaning oil bottle 5 can be provided with a threaded interface, so that the cleaning lubricating oil can be conveniently replaced or supplemented.
The second inlet 13b is connected to a sampling loop pipeline 3, the sampling loop pipeline 3 is connected to a sampling tube 6, and the sampling tube 6 is used for sampling from a gear box and a hydraulic station of the wind turbine.
The vacuum pump is arranged at the main outlet 13c, the end of the main outlet 13c is connected to the sample outlet pipeline 4, and the sample outlet pipeline 4 is connected to the sample outlet pipe 7. The sample outlet pipeline 4 is provided with a flow regulating valve 41 for regulating the flow of the sample.
The working principle of the quick sampling device for lubricating oil of wind power equipment provided by the embodiment is as follows:
the power supply module supplies power to the vacuum pump by turning on the power switch 11. The working state of the sampling device is selected by switching the open position state and the closed position state of the two-position three-way valve 13 through the mode control button 12.
(1) Self-cleaning mode
The two-position three-way valve 13 is switched to an open position state through the mode control button 12, and at the moment, the first inlet 13a on the two-position three-way valve 13 is communicated with the main outlet 13c, so that the clean oil bottle pipeline 2 is communicated with the sample outlet pipeline 4. The vacuum pump is in the on-state, makes the lubricating oil that washs in the oil bottle 5 inhale to a appearance pipeline 4 from clean oil bottle pipeline 2 via two three-way valves 13 to wash a appearance pipeline 4, avoid producing the pollution to the oil appearance that awaits measuring.
(2) Sampling mode
The two-position three-way valve 13 is switched to an off-position state through the mode control button 12, and at the moment, the second inlet 13b on the two-position three-way valve 13 is communicated with the main outlet 13c, so that the sampling loop pipeline 3 is communicated with the sampling outlet pipeline 4. The vacuum pump is in an open state, so that the sampling tube 6 can suck the oil sample to be detected from the sampling position, and the flow regulating valve 41 arranged on the sample outlet pipeline 4 can be adopted to regulate the flow of the sample.
The sampling device provided by the utility model can realize rapid sampling and self-cleaning, and avoid pollution to the oil sample to be detected, thereby improving the sampling efficiency and the detection accuracy of the oil sample.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A quick sampling device for lubricating oil of wind power equipment is characterized by comprising a shell, a clean oil bottle pipeline, a sampling loop pipeline, a sample outlet pipeline, a cleaning oil bottle, a sampling pipe and a sample outlet pipe, wherein a power switch is arranged at the top of the shell;
the two-position three-way valve is provided with a first inlet, a second inlet and a main outlet, the first inlet, the second inlet and the main outlet penetrate through the outer wall of the shell, the first inlet is connected to a cleaning oil bottle pipeline, the cleaning oil bottle pipeline is connected to a cleaning oil bottle, the second inlet is connected to a sampling loop pipeline, the sampling loop pipeline is connected to a sampling pipe, the vacuum pump is arranged at the main outlet, the main outlet is connected to a sample outlet pipeline, and the sample outlet pipeline is connected to the sample outlet pipe;
the mode control button controls the on-position state and the off-position state of the two-position three-way valve, and when the mode control button controls the two-position three-way valve to be in the on-position state, the first inlet is communicated with the main outlet; and when the mode control button controls the two-position three-way valve to be in an off-position state, the second inlet is communicated with the main outlet.
2. The wind power equipment lubricating oil rapid sampling device according to claim 1, characterized in that a flow control valve is arranged on the sample outlet pipeline.
3. The wind power equipment lubricating oil rapid sampling device of claim 1, characterized in that the mouth of the cleaning oil bottle is provided with a threaded interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986998.9U CN215811863U (en) | 2021-08-23 | 2021-08-23 | Wind power equipment lubricating oil quick sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986998.9U CN215811863U (en) | 2021-08-23 | 2021-08-23 | Wind power equipment lubricating oil quick sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215811863U true CN215811863U (en) | 2022-02-11 |
Family
ID=80150065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121986998.9U Active CN215811863U (en) | 2021-08-23 | 2021-08-23 | Wind power equipment lubricating oil quick sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215811863U (en) |
-
2021
- 2021-08-23 CN CN202121986998.9U patent/CN215811863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107490456B (en) | Surface defect detection device of industrial glove production line | |
| CN203393177U (en) | On-line cleaner for instrument tapping pipeline | |
| CN101787685B (en) | Pneumatic type gate opening/closing system | |
| CN215811863U (en) | Wind power equipment lubricating oil quick sampling device | |
| CN204241464U (en) | The detection cavity on-line cleaning structure of gas controlling device | |
| CN206818457U (en) | A kind of automatic cycle water quality sampler | |
| CN209280699U (en) | A kind of water sample switching device of water quality on-line monitoring instrument device | |
| CN102650859B (en) | Intelligent control system and control method of ultra-pure water dispenser | |
| CN205324251U (en) | Full automatic cleaning machine of rolling mill | |
| CN216170766U (en) | Intelligent dust remover for industrial flue gas | |
| CN204807564U (en) | Intelligence sample preprocessor | |
| CN205317521U (en) | Online self - cleaning's of ability pipeline sampler | |
| CN204758336U (en) | Full -automatic coal ash sampling device | |
| CN208520659U (en) | The sustainable sampling feeler lever of flue gas | |
| CN203731093U (en) | Intelligent device for emptying unqualified gas | |
| CN209398860U (en) | A kind of antibiotic gate valve | |
| CN203311280U (en) | Power-plant high-pressure heater liquid level switch self-cooling device | |
| CN203908150U (en) | Control system for industrial refrigerating unit | |
| CN203116995U (en) | Telescopic engine oil pan sampler | |
| CN205449558U (en) | Sampling probe | |
| CN215358207U (en) | Dome valve overhauls specialized tool | |
| CN111649997A (en) | Power equipment oil appearance collection system | |
| CN109306951A (en) | A kind of energy saving device of air pump | |
| CN205918974U (en) | Signal feedback direct -acting electromagnetic valve | |
| CN205426580U (en) | Online sampling probe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |