CN217235234U - Gear lubricating assembly for wind power generation - Google Patents
Gear lubricating assembly for wind power generation Download PDFInfo
- Publication number
- CN217235234U CN217235234U CN202220128948.5U CN202220128948U CN217235234U CN 217235234 U CN217235234 U CN 217235234U CN 202220128948 U CN202220128948 U CN 202220128948U CN 217235234 U CN217235234 U CN 217235234U
- Authority
- CN
- China
- Prior art keywords
- protection cabinet
- wind power
- power generation
- fixedly arranged
- water
- 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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- 238000010248 power generation Methods 0.000 title claims abstract description 27
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000010687 lubricating oil Substances 0.000 claims abstract description 64
- 238000005192 partition Methods 0.000 claims abstract description 15
- 239000003129 oil well Substances 0.000 claims abstract description 11
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000005461 lubrication Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 5
- 239000000498 cooling water Substances 0.000 description 10
- 230000005855 radiation Effects 0.000 description 5
- 230000001502 supplementing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
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Classifications
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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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a gear lubricating assembly for wind power generation. The gear lubricating component for wind power generation comprises a protection cabinet; the partition plate is fixedly arranged on the inner wall of the protection cabinet; the lubricating oil tank is fixedly arranged at the top of the partition plate; the oil well pump is fixedly arranged at the top of the lubricating oil tank; the water tank is fixedly arranged on the inner wall of the bottom of the protection cabinet; the electric heating rod is arranged in the water tank; the water suction pump is fixedly arranged on the inner wall of the bottom of the protection cabinet; the first connecting pipe is fixedly installed on the inner walls of the two sides of the protection cabinet, and the first connecting pipe is fixedly connected with the water outlet of the water suction pump. The utility model provides a gear lubricating component for wind power generation has convenient to use, can carry out the advantage protected to lubricating oil.
Description
Technical Field
The utility model relates to a gear lubrication assembly technical field especially relates to a gear lubrication assembly for wind power generation.
Background
Wind power generation converts kinetic energy of wind into electric energy. Wind energy is increasingly gaining attention as a clean renewable energy source in all countries of the world. However, in the process of the existing wind power generation, the stability of the existing wind power generator is not high, and the existing wind power generator is frequently subjected to fault shutdown, so that the cost of after-sale overhaul and maintenance is high, wherein most of reasons are caused by poor lubrication or wrong lubrication modes.
Most of existing gear lubricating assemblies adopt an oil pump to pump lubricating oil out of an oil tank and feed the lubricating oil into a gear box to lubricate the gear, however, wind power generation is generally arranged on open terrain, the temperature of the lubricating oil in winter and summer is extremely high, the lubricating oil stored in the oil tank is low in winter due to external temperature, the lubricating oil in the oil tank is frozen to affect the lubrication of the gear, the lubricating oil in the oil tank is too high in summer, the lubricating oil is oxidized due to too high temperature, insoluble matters and precipitates can be generated, the quality of the lubricating oil can be affected, the lubricating effect on the gear can be affected in winter and summer, the damage of a wind driven generator can be possibly caused, and the gear is very inconvenient to use.
Therefore, it is necessary to provide a new gear lubrication assembly for wind power generation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can carry out the gear lubricating component for wind power generation who protects to lubricating oil.
In order to solve the technical problem, the utility model provides a gear lubricating assembly for wind power generation includes: a protection cabinet; the partition plate is fixedly arranged on the inner wall of the protection cabinet; the lubricating oil tank is fixedly arranged at the top of the partition plate; the oil well pump is fixedly arranged at the top of the lubricating oil tank; the water tank is fixedly arranged on the inner wall of the bottom of the protection cabinet; the electric heating rod is arranged in the water tank; the water suction pump is fixedly arranged on the inner wall of the bottom of the protection cabinet; the first connecting pipes are fixedly arranged on the inner walls of the two sides of the protection cabinet and are fixedly connected with the water outlets of the water suction pumps; the two coil pipes are fixedly arranged on the outer walls of the two sides of the two lubricating oil tanks respectively, two ends of each coil pipe extend to the lower part of the partition plate, and one end of each corresponding coil pipe is fixedly connected with the first connecting pipe; the second connecting pipe is fixedly arranged at the top of the water tank and is fixedly connected with the other ends of the two coil pipes; and the thermometer is fixedly arranged on the outer wall of one side of the protection cabinet.
Preferably, the top of the protection cabinet is fixedly provided with two cooling fans, and the two cooling fans are all provided with a dustproof mesh enclosure outside.
Preferably, two-way lead screw is installed in the rotation on the both sides inner wall of protection cabinet, two radiating fin are installed to two-way lead screw upper thread, two radiating fin all extends to the top of division board and respectively with two the coil pipe contacts.
Preferably, a motor is fixedly mounted on the outer wall of one side of the protection cabinet, a synchronous belt pulley is fixedly sleeved on an output shaft of the motor and the bidirectional screw rod, and a same synchronous belt is movably sleeved on the synchronous belt pulley.
Preferably, the partition plate is provided with two sliding grooves, sliding rods are slidably mounted in the two sliding grooves, sliding holes are formed in the two radiating fins, and the two sliding rods respectively penetrate through the two sliding holes and are slidably connected with the corresponding inner walls of the sliding holes.
Preferably, an oil pumping pipe is fixedly installed on an oil inlet of the oil well pump, an oil outlet pipe is fixedly installed on an oil outlet of the oil well pump, and one end of the oil outlet pipe extends to the outside of the protection cabinet.
Preferably, the outer walls of two sides of the protection cabinet are provided with air discharge grooves, and the inner walls of the air discharge grooves are fixedly provided with dustproof mesh plates.
Compared with the prior art, the utility model provides a gear lubricating assembly for wind power generation has following beneficial effect:
the utility model provides a gear lubrication assembly for wind power generation, radiator fan through setting up, the water tank, the suction pump, coil pipe and radiating fin, can be when the summer temperature is higher, can be through outside injection cooling water, and make cooling water come to cool down the lubricating oil in the lubricating-oil tank at the coil pipe inner loop, thereby can prevent that the lubricating oil in the lubricating-oil tank from taking place oxidation reaction because of the high temperature when the summer temperature is higher, and the two-way lead screw of setting, motor and electric heat bar can drive two radiating fin and do not contact with the coil pipe through the rotation of two-way lead screw, and heat the water in the water tank through the electric heat bar, thereby can come to heat up the lubricating oil in the lubricating-oil tank through the flow of hot water in the coil pipe, thereby can guarantee when winter, the lubricating oil in the lubricating-oil tank can not take place to freeze, and then can guarantee that lubricating oil can be normal when winter and summer come to lubricate the gear in sending into the gear box.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a gear lubricating assembly for wind power generation according to the present invention;
FIG. 2 is a schematic view of the installation of the coiled tubing shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. a protection cabinet; 2. a partition plate; 3. a heat-dissipating fan; 4. a lubricating oil tank; 5. an oil well pump; 6. a bidirectional screw rod; 7. a motor; 8. a water tank; 9. an electric heating rod; 10. a water pump; 11. a first connecting pipe; 12. a coil pipe; 13. a heat dissipating fin; 14. a second connection pipe; 15. a synchronous pulley; 16. a synchronous belt; 17. a thermometer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a gear lubricating assembly for wind power generation according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the installation of the coiled tubing shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The gear lubricating assembly for wind power generation comprises: the protection cabinet 1 is provided with a cabinet door, so that people can open the cabinet door to replenish lubricating oil in the lubricating oil tank 4; the partition plate 2 is fixedly arranged on the inner wall of the protection cabinet 1; the lubricating oil tank 4 is fixedly arranged at the top of the partition plate 2, an oil supplementing pipe is arranged at the top of the lubricating oil tank 4, and a threaded screw cap is arranged on the oil supplementing pipe, so that lubricating oil is supplemented to the lubricating oil tank 4 by unscrewing the threaded screw cap; the oil well pump 5 is fixedly arranged at the top of the lubricating oil tank 4; the water tank 8 is fixedly arranged on the inner wall of the bottom of the protection cabinet 1, a water supplementing pipe and a water discharging pipe are arranged on the water tank 8, water can be supplemented into the water tank 8 through the water supplementing pipe, a valve is arranged on the water discharging pipe, and water in the water tank 8 can be discharged by opening the valve; the electric heating rod 9 is arranged in the water tank 8, the electric heating rod 9 can heat water in the water tank 8 in winter, and therefore hot water can be fed into the coil pipe 12 to heat lubricating oil in the lubricating oil tank 4; the water pump 10 is fixedly installed on the inner wall of the bottom of the protection cabinet 1, a water inlet pipe is arranged on the water pump 10, and the water inlet pipe is fixedly connected with the outer wall of one side of the water tank 8 to pump out water in the water tank 8; the first connecting pipe 11 is fixedly installed on the inner walls of the two sides of the protection cabinet 1, and the first connecting pipe 11 is fixedly connected with a water outlet of the water pump 10; the two coil pipes 12 are respectively and fixedly installed on the outer walls of the two sides of the two lubricating oil tanks 4, two ends of each coil pipe 12 extend to the lower part of the partition plate 2, and one end of each corresponding coil pipe 12 is fixedly connected with the first connecting pipe 11; the second connecting pipe 14 is fixedly installed at the top of the water tank 8, the second connecting pipe 14 is fixedly connected with the other ends of the two coil pipes 12, a water outlet pipe is arranged on the second connecting pipe 14, the bottom end of the water outlet pipe is fixedly connected with the top of the water tank 8, and water in the two coil pipes 12 can flow into the water tank 8 for repeated use; and the thermometer 17 is fixedly arranged on the outer wall of one side of the protection cabinet 1.
The top fixed mounting of protection cabinet 1 has two radiator fan 3, two radiator fan 3 all is provided with dustproof screen panel outward, comes to dispel the heat to two radiating fin 13 through setting up radiator fan 3 for radiating fin 13 can last the heat of the interior rivers of absorption coil pipe 12.
Rotate on the both sides inner wall of protection cabinet 1 and install two-way lead screw 6, two radiating fin 13, two are installed to two-way lead screw 6 last screw thread radiating fin 13 all extends to the top of division board 2 and respectively with two coil pipe 12 contacts, comes to absorb the heat of lubricating oil in lubricating-oil tank 4 at coil pipe 12 after setting up radiating fin 13, can absorb the heat of rivers in coil pipe 12.
Fixed mounting has motor 7 on one side outer wall of protection cabinet 1, the output shaft of motor 7 with it is equipped with synchronous pulley 15, two all to fix the cover on the two-way lead screw 6 and be equipped with same hold-in range 16, through setting up motor 7 and synchronous pulley 15, can drive two-way lead screw 6 and rotate to can drive two radiating fin 13 through the screw thread effect and keep away from each other, come when keeping warm to lubricating-oil tank 4 winter, radiating fin 13 can not absorb the heat in lubricating-oil tank 4.
Two chutes have been seted up on the division plate 2, two equal slidable mounting has a slide bar in the chute, two the last slide opening, two of all having seted up of radiating fin 13 the slide bar runs through two respectively the slide opening all with corresponding the inner wall sliding connection of slide opening can carry on spacingly to radiating fin 13 through setting up spout and slide bar, can guarantee when two-way lead screw 6 rotates, and radiating fin 13 can't follow two-way lead screw 6 and rotate together, and makes radiating fin 13 can take place to remove on the horizontal direction.
An oil pumping pipe is fixedly installed on an oil inlet of the oil well pump 5, an oil outlet pipe is fixedly installed on an oil outlet of the oil well pump 5, one end of the oil outlet pipe extends to the outside of the protection cabinet 1, and the oil pumping pipe and the oil outlet pipe are arranged to pump out some lubricating oil in the lubricating oil tank 4 and feed the lubricating oil into the gear box to lubricate the gear.
The air discharge duct has all been seted up on the both sides outer wall of protection cabinet 1, two equal fixed mounting has dustproof otter board on the inner wall of air discharge duct, comes to take a breath in protection cabinet 1 summer through setting up the air discharge duct, prevents the high temperature in the protection cabinet 1, and the dustproof otter board of setting can prevent that external dust from entering into in the protection cabinet 1.
The utility model provides a gear lubrication assembly for wind power generation's theory of operation as follows:
when the device is used, the water replenishing pipe on the water tank 8 in the device is connected with an external water pump, when the temperature displayed on the thermometer 17 is higher in summer, in order to prevent the lubricating oil in the lubricating oil tank 4 from being oxidized due to higher temperature, the external water pump can be started to replenish water in the water tank 8, after the water tank 8 is filled with the water, the external water pump is closed, the heat radiation fan 3 and the water suction pump 10 are started, the water suction pump 10 can pump out the cooling water in the water tank 8 and send the cooling water into the first connecting pipe 11, so that the cooling water is sent into the two coil pipes 12, at the moment, the cooling water flows in the coil pipes 12 and can absorb the heat in the lubricating oil tank 4, at the moment, the heat radiation fins 13 are in contact with the coil pipes 12, the heat radiation fins 13 can absorb the heat of the water in the coil pipes 12, at the moment, the heat radiation fan 3 rotates, so that the heat on the heat radiation fins 13 can be blown off and the heat in the protection cabinet 1 can be discharged from the two exhaust grooves, and the water in the coil 12 will enter into the second connecting pipe 14 in the flowing process, and flow into the water tank 8 through the second connecting pipe 14, so as to cool the lubricating oil in the lubricating oil tank 4 through the circulating cooling water, and after the cooling water is used for a period of time, the valve on the drain pipe can be opened to discharge the water with higher temperature in the water tank 8, and the water in the water tank 8 is supplemented through the external water pump again, so as to cool the lubricating oil in the lubricating oil tank 4 better, and in winter, the water can be injected into the water tank 8 through the external water pump, the motor 7 is started, the motor 7 rotates to drive the two-way screw rod 6 to rotate, so as to drive the two radiating fins 13 to be away from each other through the screw action, so that the two radiating fins 13 are not in contact with the coil 12, then the electric heating rod 9 can be started, the electric heating rod 9 can heat the water in the water tank 8, then the water pump 10 is started, and hot water heated in the water tank 8 can be pumped into the coil pipe 12 according to the principle, so that the temperature of the lubricating oil tank 4 is raised by the heat of the hot water, and the lubricating oil in the lubricating oil tank 4 can be prevented from freezing in winter.
Compared with the prior art, the utility model provides a gear lubricating assembly for wind power generation has following beneficial effect:
the utility model provides a gear lubricating component for wind power generation, through the radiator fan 3 that sets up, the water tank 8, the suction pump 10, the coil pipe 12 and the radiating fin 13, can be when the summer temperature is higher, can be through the outside cooling water that pours into, and make the cooling water circulate in the coil pipe 12 and flow and cool down the lubricating oil in the lubricating oil tank 4, thereby can prevent that the lubricating oil in the lubricating oil tank 4 from taking place the oxidation reaction because of the high temperature when the summer temperature is higher, and two-way lead screw 6 that sets up, motor 7 and electric heat bar 9 can drive two radiating fin 13 through the rotation of two-way lead screw 6 and not contacting with coil pipe 12, and heat the water in the water tank 8 through the electric heat bar 9, thereby can heat up the lubricating oil in the lubricating oil tank 4 through the flow of hot water in the coil pipe 12, thereby can guarantee winter, the lubricating oil in the lubricating oil tank 4 can not take place to freeze, and then can guarantee that lubricating oil can be normal send into the gear box and lubricate the gear in winter and summer.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A gear lubrication assembly for wind power generation, comprising:
a protection cabinet;
the partition plate is fixedly arranged on the inner wall of the protection cabinet;
the lubricating oil tank is fixedly arranged at the top of the partition plate;
the oil well pump is fixedly arranged at the top of the lubricating oil tank;
the water tank is fixedly arranged on the inner wall of the bottom of the protection cabinet;
the electric heating rod is arranged in the water tank;
the water suction pump is fixedly arranged on the inner wall of the bottom of the protection cabinet;
the first connecting pipes are fixedly arranged on the inner walls of the two sides of the protection cabinet and are fixedly connected with the water outlets of the water suction pumps;
the two coil pipes are fixedly arranged on the outer walls of the two sides of the two lubricating oil tanks respectively, two ends of each coil pipe extend to the lower part of the partition plate, and one end of each corresponding coil pipe is fixedly connected with the first connecting pipe;
the second connecting pipe is fixedly arranged at the top of the water tank and is fixedly connected with the other ends of the two coil pipes;
and the thermometer is fixedly arranged on the outer wall of one side of the protection cabinet.
2. The gear lubricating assembly for wind power generation according to claim 1, wherein two heat dissipation fans are fixedly mounted on the top of the protection cabinet, and a dust screen is disposed outside each of the two heat dissipation fans.
3. The gear lubricating assembly for wind power generation according to claim 1, wherein two-way screw rods are rotatably mounted on the inner walls of the two sides of the protection cabinet, two heat dissipation fins are threadedly mounted on the two-way screw rods, and both of the heat dissipation fins extend to the upper side of the partition plate and are respectively in contact with the two coil pipes.
4. The gear lubricating assembly for wind power generation according to claim 3, wherein a motor is fixedly mounted on an outer wall of one side of the protection cabinet, synchronous pulleys are fixedly sleeved on an output shaft of the motor and the bidirectional screw rod, and the same synchronous belt is movably sleeved on the two synchronous pulleys.
5. The gear lubricating assembly for wind power generation according to claim 3, wherein the partition plate is provided with two sliding grooves, sliding rods are slidably mounted in the two sliding grooves, sliding holes are formed in the two heat dissipation fins, and the two sliding rods respectively penetrate through the two sliding holes and are slidably connected with the inner walls of the corresponding sliding holes.
6. The gear lubricating assembly for wind power generation according to claim 1, wherein an oil pumping pipe is fixedly installed on an oil inlet of the oil well pump, an oil outlet pipe is fixedly installed on an oil outlet of the oil well pump, and one end of the oil outlet pipe extends out of the protection cabinet.
7. The gear lubricating assembly for wind power generation according to claim 1, wherein the outer walls of both sides of the protection cabinet are provided with exhaust grooves, and the inner walls of both the exhaust grooves are fixedly provided with dustproof mesh plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128948.5U CN217235234U (en) | 2022-01-18 | 2022-01-18 | Gear lubricating assembly for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220128948.5U CN217235234U (en) | 2022-01-18 | 2022-01-18 | Gear lubricating assembly for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217235234U true CN217235234U (en) | 2022-08-19 |
Family
ID=82829212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220128948.5U Expired - Fee Related CN217235234U (en) | 2022-01-18 | 2022-01-18 | Gear lubricating assembly for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217235234U (en) |
-
2022
- 2022-01-18 CN CN202220128948.5U patent/CN217235234U/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 |
Granted publication date: 20220819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |