CN113738859A - Energy-saving aerogenerator gear box water cooling plant - Google Patents
Energy-saving aerogenerator gear box water cooling plant Download PDFInfo
- Publication number
- CN113738859A CN113738859A CN202110964286.5A CN202110964286A CN113738859A CN 113738859 A CN113738859 A CN 113738859A CN 202110964286 A CN202110964286 A CN 202110964286A CN 113738859 A CN113738859 A CN 113738859A
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- pipe
- wall
- energy
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 239000000498 cooling water Substances 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 28
- 239000010865 sewage Substances 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0417—Heat exchangers adapted or integrated in the gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
-
- 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
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses an energy-saving type wind driven generator gearbox water cooling device which comprises a protective shell, wherein a cooling box with a cooling effect is welded at the bottom of the inner wall of the protective shell, a water adding pipe with a water conveying effect is connected to the bottom of the side wall of the cooling box in a penetrating manner, the water adding pipe is installed on the protective shell in a penetrating manner, and two ends of a fixing plate are fixedly installed on the inner wall of the protective shell; the gearbox body is inserted into the inner side of the cooling box in a sliding mode, fastening components are symmetrically installed on the outer wall of the gearbox body, and the fastening components are fixed on the cooling box through bolts. This energy-saving aerogenerator gear box water cooling plant, its temperature that can reduce the inside circulation cooling water fast improves the cooling effect, and the circulation of cooling water need not to use the water pump, and is more energy-conserving to the device is provided with inner wall clearance structure, can the incrustation scale of accumulation on the cleaning device inner wall, prevents that device cooling effect from reducing.
Description
Technical Field
The invention relates to the technical field of wind driven generators, in particular to a water cooling device for a gearbox of an energy-saving wind driven generator.
Background
The gearbox of the wind driven generator is a transmission device and mainly used for improving the rotating speed of a power generation structure so as to meet the power generation requirement, and a large amount of heat can be generated in the process of high-speed rotation of the internal structure of the gearbox. The existing wind power generator gear box has some problems:
for example, the heat dissipation mechanism for the gearbox of the wind driven generator is disclosed as CN111412118A, a horizontal partition plate is fixedly arranged in the outer case, a water-cooling heat dissipation mechanism is installed at the upper end of the partition plate, a heat dissipation pipe is connected to the water-cooling heat dissipation mechanism, the heat dissipation pipe extends downwards to the lower part of the partition plate, and the gearbox is located in the middle part … … of the lower end of the outer case. Its cooling effect is relatively poor, is difficult to fast with inside recirculated cooling water rapid cooling, and the cooling water needs the water pump to drive, has increased the holistic energy consumption that uses of device to the device does not set up water pipe inner wall clearance structure, uses the back for a long time, and the water pipe inner wall can accumulate the incrustation scale, thereby has reduced the heat absorption effect of water pipe.
Aiming at the problems, innovative design is urgently needed on the basis of the original wind driven generator gear box.
Disclosure of Invention
The invention aims to provide an energy-saving wind driven generator gear box water cooling device, and aims to solve the problems that the existing wind driven generator gear box has poor cooling effect, is difficult to rapidly cool circulating cooling water in the wind driven generator gear box, the cooling water needs to be driven by a water pump, the use energy consumption of the whole device is increased, and the device is not provided with a water pipe inner wall cleaning structure, and scale can be accumulated on the inner wall of a water pipe after long-time use, so that the heat absorption effect of the water pipe is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving aerogenerator gear box water cooling plant, comprising:
the cooling box with the cooling function is welded at the bottom of the inner wall of the protective shell, the bottom of the side wall of the cooling box is connected with a water feeding pipe with the water conveying function in a through mode, the water feeding pipe is installed on the protective shell in a penetrating mode, and two ends of a fixing plate are fixedly installed on the inner wall of the protective shell;
the gearbox body is inserted into the cooling box in a sliding mode, fastening assemblies are symmetrically mounted on the outer wall of the gearbox body and fixed on the cooling box through bolts, a transmission shaft of the gearbox body penetrates through the protective shell, and a first gear ring is fixedly mounted on the transmission shaft of the gearbox body;
the water tank is fixedly installed at the top of the protective shell and plays a role in heat exchange, and a first circulating pipe and a second circulating pipe which are arranged in a penetrating mode are fixedly installed on the water tank and the protective shell.
Preferably, a drain pipe for discharging sewage is connected to the side wall of the cooling box in a penetrating manner, the drain pipe is installed on the protective shell in a penetrating manner, and a solenoid valve assembly is installed on the drain pipe, so that sewage in the device can be discharged.
Preferably, the first circulation pipe and the second circulation pipe are respectively connected to two sides of the top of the cooling tank in a penetrating manner, the cooling pipe connected between the first circulation pipe and the second circulation pipe realizes the communication between the inside of the first circulation pipe and the inside of the second circulation pipe, and the cooling tank, the first circulation pipe, the second circulation pipe and the cooling pipe jointly form a circulation structure of cooling water, so that the cooling water can flow in the device.
Preferably, the cooling pipe is located the inboard of water tank, and the cooling pipe is heliciform structure to the cooling pipe not with the water tank contact constitutes the cooling structure of cooling water.
Preferably, the avris of first ring gear is provided with drive gear both and constitutes meshing transmission structure, and drive gear coaxial arrangement is in the one end of connecting axle to the other end of connecting axle is installed and is used for driving the coolant liquid circulation worm wheel that flows, and the connecting axle rotates moreover run through in first circulating pipe setting, the inboard of first circulating pipe is provided with the worm wheel simultaneously, makes the worm wheel can drive the coolant water and flow.
Preferably, fixed mounting has the holding ring on the inner wall of cooler bin, and the outside of holding ring rotates the laminating and has both constitutions spacing rotating-structure of second ring gear to the inboard meshing of second ring gear is connected with power gear, makes the second ring gear can rotate on the holding ring.
Preferably, the power gear is arranged on the inner side of the cooling box, the power gear is fixedly mounted on an output shaft of the motor, and the motor is connected to the fixing plate in a penetrating mode, so that the motor can drive the power gear to rotate.
Preferably, the outer wall of the second toothed ring is symmetrically provided with accommodating strips, the accommodating strips are slidably provided with cleaning plates inside, the springs are connected between the cleaning plates and the bottoms of the inner walls of the accommodating strips and are distributed at equal intervals, and the cleaning plates are attached to the inner walls of the cooling box to form a scale cleaning structure.
Compared with the prior art, the invention has the beneficial effects that: the energy-saving type wind driven generator gear box water cooling device can quickly reduce the temperature of internal circulating cooling water and improve the cooling effect, a water pump is not needed for circulating the cooling water, the energy is saved, an inner wall cleaning structure is arranged in the device, scale accumulated on the inner wall of the device can be cleaned, and the reduction of the cooling effect of the device is prevented;
1. the first gear ring is arranged on a transmission shaft of the gear box body, a transmission gear is arranged on the side of the first gear ring, the transmission gear and the worm wheel form a meshing transmission structure, the transmission gear and the worm wheel are fixedly arranged at two ends of the connecting shaft respectively, the connecting shaft is arranged to penetrate through the first circulating pipe in a rotating mode, the worm wheel is arranged on the inner side of the first circulating pipe, and when fan blades of the wind driven generator drive the transmission shaft of the gear box body to rotate, the worm wheel can rotate synchronously, so that cooling water in the first circulating pipe is driven to flow;
2. the second ring gear rotates and installs on the holding ring, and the inboard meshing of second ring gear installs power gear, and power gear installs on the output shaft of motor, and the bilateral symmetry of second ring gear is installed and is accomodate the strip, accomodates the clearance board of installation in the strip and the inside laminating setting of cooler bin, and when the motor started, the motor can drive the clearance board through the transmission relation and rotate to begin to clear up the inner wall of cooler bin.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of a gearbox body mounting arrangement of the present invention;
FIG. 3 is a schematic view of a cooling tube mounting structure according to the present invention;
FIG. 4 is a schematic view of a mounting structure of the receiving strip of the present invention;
FIG. 5 is a schematic view of the turbine mounting structure of the present invention;
FIG. 6 is a schematic view of the power gear transmission of the present invention;
FIG. 7 is a schematic view of the installation structure of the cleaning plate of the present invention.
In the figure: 1. a protective shell; 2. a cooling tank; 3. a gear box body; 4. a fastening assembly; 5. a first ring gear; 6. a transmission gear; 7. a connecting shaft; 8. a turbine; 9. a first circulation pipe; 10. a second circulation pipe; 11. a cooling pipe; 12. a water tank; 13. a water feeding pipe; 14. a drain pipe; 15. a solenoid valve assembly; 16. a positioning ring; 17. a second ring gear; 18. a receiving strip; 19. cleaning the plate; 20. a spring; 21. a power gear; 22. a motor; 23. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an energy-saving aerogenerator gear box water cooling plant, comprising:
the water cooling device comprises a protective shell 1, wherein a cooling box 2 playing a role of cooling is welded at the bottom of the inner wall of the protective shell 1, a water feeding pipe 13 playing a role of conveying water is connected to the bottom of the side wall of the cooling box 2 in a penetrating manner, the water feeding pipe 13 is installed on the protective shell 1 in a penetrating manner, and two ends of a fixing plate 23 are fixedly installed on the inner wall of the protective shell 1;
the gearbox comprises a gearbox body 3, a first gear ring 5 and a second gear ring, wherein the gearbox body 3 is inserted into the cooling box 2 in a sliding manner, fastening assemblies 4 are symmetrically arranged on the outer wall of the gearbox body 3, the fastening assemblies 4 are fixed on the cooling box 2 through bolts, a transmission shaft of the gearbox body 3 penetrates through a protective shell 1, and the transmission shaft of the gearbox body 3 is fixedly arranged with the first gear ring 5;
and the water tank 12 is fixedly arranged at the top of the protective shell 1 to play a role in heat exchange, and the first circulating pipe 9 and the second circulating pipe 10 which are arranged in a penetrating mode are fixedly arranged on the water tank 12 and the protective shell 1.
The drain pipe 14 that is used for discharging sewage is run through and is connected with on the lateral wall of cooler bin 2, and drain pipe 14 runs through and installs on protective housing 1 to the last solenoid valve assembly 15 that installs of drain pipe 14, when the user need discharge the sewage in cooler bin 2, opens solenoid valve assembly 15, and the sewage in cooler bin 2 can flow out through drain pipe 14.
The two sides of the top of the cooling box 2 are respectively connected with a first circulating pipe 9 and a second circulating pipe 10 in a run-through manner, a cooling pipe 11 connected between the first circulating pipe 9 and the second circulating pipe 10 realizes the communication of the insides of the first circulating pipe 9 and the second circulating pipe 10, the cooling box 2, the first circulating pipe 9, the second circulating pipe 10 and the cooling pipe 11 jointly form a cooling water circulation structure, the cooling pipe 11 is positioned on the inner side of a water tank 12, the cooling pipe 11 is in a spiral structure, the cooling pipe 11 is not contacted with the water tank 12, the side of a first toothed ring 5 is provided with a transmission gear 6 which forms a meshing transmission structure, the transmission gear 6 is coaxially arranged at one end of a connecting shaft 7, the other end of the connecting shaft 7 is provided with a worm gear 8 for driving cooling liquid to circularly flow, the connecting shaft 7 is rotatably arranged to penetrate through the first circulating pipe 9, meanwhile, the worm gear 8 is arranged on the inner side of the first circulating pipe 9, and a fan blade of a wind driven generator can drive a transmission shaft on a gear box body 3 to rotate, the synchronous rotation of the first ring gear 5 of connecting on the 3 transmission shafts of gear box body, first ring gear 5 drives drive gear 6 and the rotation of connecting axle 7, the water that 7 end connection of connecting axle 8 drove in the first circulating pipe 9 flows, the water flows into in the cooler bin 2, thereby absorb the heat that gear box body 3 gived off, hotter water passes through in the second circulating pipe 10 flows into cooling tube 11, the heat of cooling tube 11 is absorbed to the coolant liquid in the water tank 12, make the cooling water temperature in the cooling tube 11 reduce, low-temperature cooling water flows into in the first circulating pipe 9 next, carry out next circulation.
The inner wall of the cooling box 2 is fixedly provided with a positioning ring 16, the outer side of the positioning ring 16 is rotatably attached with a second toothed ring 17 to form a limiting rotating structure, the inner side of the second toothed ring 17 is engaged with a power gear 21, the power gear 21 is arranged on the inner side of the cooling box 2, the power gear 21 is fixedly arranged on an output shaft of a motor 22, the motor 22 is connected on a fixing plate 23 in a penetrating manner, the outer wall of the second toothed ring 17 is symmetrically provided with accommodating bars 18, a cleaning plate 19 is slidably arranged inside the accommodating bars 18, springs 20 which are distributed at equal intervals are connected between the cleaning plate 19 and the bottom of the inner wall of the accommodating bars 18, the cleaning plate 19 is attached on the inner wall of the cooling box 2, the motor 22 is started, the motor 22 can drive the second toothed ring 17 to rotate through the power gear 21, at the moment, the second toothed ring 17 rotates on the positioning ring 16, the second toothed ring 17 drives the accommodating bars 18 to rotate synchronously, accomodate synchronous rotation of slidable mounting's clearance board 19 on the 18 inner walls of strip, spring 20 promotes clearance board 19 through the reset action for clearance board 19 tightly supports the inner wall of cooler bin 2, and clearance board 19 begins to clear up the incrustation scale on the 2 inner walls of cooler bin this moment.
The working principle is as follows: when the energy-saving wind driven generator gear box water cooling device is used, firstly, referring to fig. 1-7, a water adding pipe 13 is connected with an external water supply pipeline, then cooling water is conveyed into the device, so that a device cooling structure is filled with the cooling water, fan blades of a wind driven generator can drive a transmission shaft on a gear box body 3 to rotate, a first toothed ring 5 arranged on the transmission shaft of the gear box body 3 starts to rotate, the first toothed ring 5 rotates through a transmission gear 6 in a meshing transmission relationship, the transmission gear 6 drives a connecting shaft 7 and a turbine 8 to synchronously rotate, the turbine 8 drives the cooling water to circularly flow along a first circulating pipe 9, a cooling box 2, a second circulating pipe 10 and a cooling pipe 11, the cooling water in the cooling box 2 can absorb heat emitted by the gear box body 3, water with higher temperature flows into the cooling pipe 11 through the second circulating pipe 10, and the cooling liquid in a water tank 12 can absorb the heat in the cooling pipe 11, the spiral cooling pipe 11 can improve the cooling time and the cooling area of the cooling water, and the cooled cooling water enters the cooling tank 2 through the first circulating pipe 9 to be cooled, so that the cooling water is circulated in a reciprocating manner;
referring to fig. 1-7, when a user needs to clean scale on the inner wall of the cooling box 2, the motor 22 is started, the power gear 21 installed on the output shaft of the motor 22 rotates synchronously, the second toothed ring 17 meshed with the power gear 21 starts to rotate on the positioning ring 16, the second toothed ring 17 drives the accommodating bar 18 to rotate synchronously, the spring 20 inside the accommodating bar 18 drives the cleaning plate 19 to move through the reset action, so that the cleaning plate 19 tightly abuts against the inner wall of the cooling box 2, the accommodating bar 18 drives the cleaning plate 19 to rotate, at the moment, the cleaning plate 19 starts to clean the inside of the cooling box 2, after the cleaning is completed, the electromagnetic valve assembly 15 is opened, so that sewage in the device is discharged through the water discharge pipe 14, and meanwhile, an external water supply pipeline adds water into the device through the water adding pipe 13 for washing.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an energy-saving aerogenerator gear box water cooling plant which characterized in that includes:
the cooling box with the cooling function is welded at the bottom of the inner wall of the protective shell, the bottom of the side wall of the cooling box is connected with a water feeding pipe with the water conveying function in a through mode, the water feeding pipe is installed on the protective shell in a penetrating mode, and two ends of a fixing plate are fixedly installed on the inner wall of the protective shell;
the gearbox body is inserted into the cooling box in a sliding mode, fastening assemblies are symmetrically mounted on the outer wall of the gearbox body and fixed on the cooling box through bolts, a transmission shaft of the gearbox body penetrates through the protective shell, and a first gear ring is fixedly mounted on the transmission shaft of the gearbox body;
the water tank is fixedly installed at the top of the protective shell and plays a role in heat exchange, and a first circulating pipe and a second circulating pipe which are arranged in a penetrating mode are fixedly installed on the water tank and the protective shell.
2. The energy-saving wind driven generator gearbox water cooling device according to claim 1, characterized in that: the lateral wall of the cooling box is connected with a drain pipe used for discharging sewage in a penetrating mode, the drain pipe is installed on the protective shell in a penetrating mode, and the drain pipe is provided with a solenoid valve assembly.
3. The energy-saving wind driven generator gearbox water cooling device according to claim 1, characterized in that: the cooling tank, the first circulating pipe, the second circulating pipe and the cooling pipe jointly form a cooling water circulation structure.
4. The energy-saving type wind driven generator gearbox water cooling device as claimed in claim 3, wherein: the cooling pipe is located the inboard of water tank, and the cooling pipe is heliciform structure to the cooling pipe not with the water tank contact.
5. The energy-saving wind driven generator gearbox water cooling device according to claim 1, characterized in that: the avris of first ring gear is provided with drive gear both and constitutes meshing transmission structure, and drive gear coaxial arrangement is in the one end of connecting axle to the other end of connecting axle is installed and is used for driving the coolant liquid circulation worm wheel that flows, and the connecting axle rotates moreover run through in first circulating pipe setting, the inboard of first circulating pipe is provided with the worm wheel simultaneously.
6. The energy-saving wind driven generator gearbox water cooling device according to claim 1, characterized in that: the inner wall of the cooling box is fixedly provided with a positioning ring, the outer side of the positioning ring is rotatably attached with a second gear ring, the second gear ring and the second gear ring form a limiting rotating structure, and the inner side of the second gear ring is meshed with a power gear.
7. The energy-saving wind driven generator gearbox water cooling device according to claim 6, characterized in that: the power gear is arranged on the inner side of the cooling box, is fixedly arranged on an output shaft of the motor, and is connected to the fixing plate in a penetrating manner.
8. The energy-saving wind driven generator gearbox water cooling device according to claim 6, characterized in that: the outer wall of the second toothed ring is symmetrically provided with accommodating strips, the accommodating strips are slidably arranged inside cleaning plates, the cleaning plates are connected with springs which are distributed at equal intervals between the bottoms of the inner walls of the accommodating strips, and the cleaning plates are attached to the inner wall of the cooling box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110964286.5A CN113738859A (en) | 2021-08-22 | 2021-08-22 | Energy-saving aerogenerator gear box water cooling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110964286.5A CN113738859A (en) | 2021-08-22 | 2021-08-22 | Energy-saving aerogenerator gear box water cooling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113738859A true CN113738859A (en) | 2021-12-03 |
Family
ID=78732126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110964286.5A Pending CN113738859A (en) | 2021-08-22 | 2021-08-22 | Energy-saving aerogenerator gear box water cooling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113738859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530972A (en) * | 2022-04-18 | 2022-05-24 | 张洪卫 | Dustproof motor cooling system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203573187U (en) * | 2013-11-27 | 2014-04-30 | 南京三创自动化科技有限公司 | Lubricating oil external circulating temperature control device for gearbox |
| CN203733009U (en) * | 2014-02-28 | 2014-07-23 | 武汉东测科技有限责任公司 | Improved temperature control device for engine oil |
| CN203979357U (en) * | 2014-06-12 | 2014-12-03 | 江阴法尔胜钢铁制品有限公司 | The outer loop cooling system of gear box lubricating oil |
| CN206860853U (en) * | 2017-07-03 | 2018-01-09 | 传仕重工(苏州)有限公司 | A kind of gear-box of effectively drop heat |
| CN108799474A (en) * | 2018-09-03 | 2018-11-13 | 柯尼齿轮箱（大连）有限公司 | variable-speed motor with oil cooling outer circulation |
| CN209906464U (en) * | 2019-04-30 | 2020-01-07 | 河南逸凡蔚岚生物科技有限公司 | Power type biological generator structure |
| CN212294858U (en) * | 2020-05-12 | 2021-01-05 | 辽宁科诺环保设备有限公司 | Wisdom water utilities is with no negative pressure water supply equipment of automatically cleaning pot-type |
| CN212387759U (en) * | 2020-05-26 | 2021-01-22 | 宁波中科银亿新材料有限公司 | Seawater desalination device with graphene protective coating |
| CN212850847U (en) * | 2020-10-23 | 2021-03-30 | 深圳市浩湖网络技术有限公司 | High-efficient heat sink is used to switch |
| CN213865607U (en) * | 2020-11-25 | 2021-08-03 | 广州力蓝环保科技有限公司 | Novel circulating water treatment dosing equipment |
-
2021
- 2021-08-22 CN CN202110964286.5A patent/CN113738859A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203573187U (en) * | 2013-11-27 | 2014-04-30 | 南京三创自动化科技有限公司 | Lubricating oil external circulating temperature control device for gearbox |
| CN203733009U (en) * | 2014-02-28 | 2014-07-23 | 武汉东测科技有限责任公司 | Improved temperature control device for engine oil |
| CN203979357U (en) * | 2014-06-12 | 2014-12-03 | 江阴法尔胜钢铁制品有限公司 | The outer loop cooling system of gear box lubricating oil |
| CN206860853U (en) * | 2017-07-03 | 2018-01-09 | 传仕重工(苏州)有限公司 | A kind of gear-box of effectively drop heat |
| CN108799474A (en) * | 2018-09-03 | 2018-11-13 | 柯尼齿轮箱（大连）有限公司 | variable-speed motor with oil cooling outer circulation |
| CN209906464U (en) * | 2019-04-30 | 2020-01-07 | 河南逸凡蔚岚生物科技有限公司 | Power type biological generator structure |
| CN212294858U (en) * | 2020-05-12 | 2021-01-05 | 辽宁科诺环保设备有限公司 | Wisdom water utilities is with no negative pressure water supply equipment of automatically cleaning pot-type |
| CN212387759U (en) * | 2020-05-26 | 2021-01-22 | 宁波中科银亿新材料有限公司 | Seawater desalination device with graphene protective coating |
| CN212850847U (en) * | 2020-10-23 | 2021-03-30 | 深圳市浩湖网络技术有限公司 | High-efficient heat sink is used to switch |
| CN213865607U (en) * | 2020-11-25 | 2021-08-03 | 广州力蓝环保科技有限公司 | Novel circulating water treatment dosing equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530972A (en) * | 2022-04-18 | 2022-05-24 | 张洪卫 | Dustproof motor cooling system |
| CN114530972B (en) * | 2022-04-18 | 2023-09-26 | 东莞市赛极电气科技有限公司 | Dustproof motor cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218243358U (en) | Heat radiation structure of photovoltaic contravariant cabinet | |
| CN113738859A (en) | Energy-saving aerogenerator gear box water cooling plant | |
| CN208209737U (en) | Wind-driven generator cooling system | |
| CN116105246A (en) | Portable air conditioner host | |
| CN215956955U (en) | Network server cabinet | |
| CN216282867U (en) | Effectual glass steel cooling tower of high-efficient cooling | |
| CN116094235A (en) | Hollow cup motor with heat dissipation function | |
| CN215063835U (en) | Energy-saving cooling tower | |
| CN213937666U (en) | Mechanical automatic refrigeration heat dissipation motor | |
| CN211060152U (en) | High-efficient cooling drum formula cold sediment ware | |
| CN221296157U (en) | Carbonization tower for purifying lithium carbonate | |
| CN219492409U (en) | Circulating water cooling treatment device of gas turbine | |
| CN220043157U (en) | Efficient heat dissipation structure of motor | |
| CN215292650U (en) | Fixed shaft for generator rotor | |
| CN220395913U (en) | Wind power tower heat abstractor | |
| CN216390851U (en) | Motor controller with water-cooling structure | |
| CN221096734U (en) | Fan generator set device | |
| CN220874273U (en) | State monitoring equipment for power transmission and transformation equipment | |
| CN216355505U (en) | Electric power automation equipment heat sink | |
| CN114198799B (en) | Solar photovoltaic power generation and photo-thermal heating integrated system | |
| CN214065431U (en) | Cooling arrangement for lubricating oil production | |
| CN215487570U (en) | Wind power generation gear box with oil circulation cooling function | |
| CN217604731U (en) | Anti-icing bottom air inlet counter-flow cooling tower | |
| CN219176503U (en) | Circulating cooling equipment for machine cabin of wind power generation tower | |
| CN220039155U (en) | Steam preheating type energy-saving condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |