CN219017315U - Cooling device of electromagnetic wire for medium-speed permanent magnet wind turbine generator - Google Patents
Cooling device of electromagnetic wire for medium-speed permanent magnet wind turbine generator Download PDFInfo
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- CN219017315U CN219017315U CN202223524247.2U CN202223524247U CN219017315U CN 219017315 U CN219017315 U CN 219017315U CN 202223524247 U CN202223524247 U CN 202223524247U CN 219017315 U CN219017315 U CN 219017315U
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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
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Abstract
The utility model discloses a cooling device of an electromagnetic wire for a medium-speed permanent magnet wind turbine, which comprises an electric control panel, wherein the electric control panel is arranged on one side of a cooling water tank, a first mounting frame is arranged above the cooling water tank, a cooling ring seat is arranged on one side of the first mounting frame, a circular coil is arranged in the cooling ring seat, and a nozzle is arranged on the inner side of the cooling ring seat; the water pump is arranged at the bottom of the cooling water tank, and a water pipe is arranged between the water pump and the circular coil pipe; the feeding roller is arranged at one end of the cooling water tank, the blanking roller is arranged at the other end of the cooling water tank, the cooling device cools the electromagnetic wire in a water cooling mode, heat of an inner layer of the electromagnetic wire can be effectively released, the cooling water body can be recycled, and the cooling water body is cooled in time, so that the cooling water body is in a low-temperature state, heat on the electromagnetic wire can be absorbed better, and the cooling effect of the electromagnetic wire is improved.
Description
Technical Field
The utility model relates to the technical field of electromagnetic wire cooling, in particular to a cooling device of an electromagnetic wire for a medium-speed permanent magnet wind turbine generator.
Background
The wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, reinforcing members and the like; the electromagnetic wire can be classified according to its basic composition, conductive wire core and electric insulating layer, and is used for making coil or winding insulating wire in electric product, the electromagnetic wire must meet the requirements of several uses and making processes, the former includes its shape, specification, short-time and long-time operation under high-temp. and can bear strong vibration and centrifugal force under high-speed condition in some places, and its temperature is high after the electromagnetic wire is produced, and it needs to be cooled by means of cooling device.
The cooling device for the electromagnetic wire has the advantages that the cooling efficiency is high, the cooling effect is good, and the operation of frequently replacing cooling water is avoided. The cooling box comprises a cooling box, more than two cooling fans are arranged on the inner top wall of the cooling box, the cooling fans are in power connection with a driving mechanism arranged on the outer top wall of the cooling box, parallel feeding through holes are formed in the side wall of the cooling box in a penetrating mode, supporting tables are arranged at positions corresponding to the feeding through holes in the cooling box, material containing grooves corresponding to the feeding through holes one to one are formed in the supporting tables, a cooling water outlet main pipe is further connected to the cooling box through an adjustable mechanism, a water outlet branch pipe corresponding to the material containing grooves is further arranged on a pipe body of the water outlet main pipe, the water inlet end of the water outlet main pipe is connected with the water outlet end of a cooling water circulation water supply mechanism outside the cooling box, and the water outlet end of the bottom of the cooling box is connected with the water inlet end of the cooling water circulation water supply mechanism.
The existing cooling device is to put the electromagnetic wire into a cooling cavity with high-speed flowing air, the flowing air is utilized to absorb and transfer heat on the electromagnetic wire to realize cooling, the air cooling mode is adopted to rapidly release the heat on the outer wall of the electromagnetic wire, the heat cooling effect on the inner layer of the electromagnetic wire is poor, the cooling effect of the electromagnetic wire is reduced, and the use requirement cannot be met.
Disclosure of Invention
The utility model aims to provide a cooling device for electromagnetic wires for a medium-speed permanent magnet wind turbine, which aims to solve the problems that in the prior art, the electromagnetic wires are put into a cooling cavity with high-speed flowing air, the heat on the electromagnetic wires is absorbed and transferred by the flowing air to realize cooling, the heat on the outer wall of the electromagnetic wires can be rapidly released by adopting an air cooling mode, the cooling effect on the heat of the inner layer of the electromagnetic wires is poor, the cooling effect of the electromagnetic wires is reduced, and the use requirement cannot be met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cooling device of the electromagnetic wire for the medium-speed permanent magnet wind turbine comprises a cooling water tank and the electromagnetic wire,
the electric control panel is arranged on one side of the cooling water tank and is fixedly connected with the cooling water tank, a first mounting frame is arranged above the cooling water tank and is connected with the cooling water tank through screws, a cooling ring seat is arranged on one side of the first mounting frame and is fixedly connected with the first mounting frame, a circular coil is arranged in the cooling ring seat, nozzles are arranged on the inner side of the cooling ring seat, six nozzles are arranged and are connected with the circular coil into a whole, and the six nozzles are arranged on the inner side of the cooling ring seat at equal intervals;
the water pump is arranged at the bottom of the cooling water tank and is fixedly connected with the cooling water tank, a water pipe is arranged between the water pump and the circular coil pipe, and two ends of the water pipe are respectively connected with the circular coil pipe and the water pump into a whole;
the feeding roller is arranged at one end of the cooling water tank, the other end of the cooling water tank is provided with the discharging roller, and the feeding roller, the discharging roller and the cooling water tank are both rotationally connected.
Preferably, a sheath is arranged outside the cooling ring seat, and the sheath is fixedly connected with the cooling ring seat.
Preferably, one side of first mounting bracket is provided with the second mounting bracket, and second mounting bracket and coolant tank pass through screw connection, one side of second mounting bracket is provided with the dewatering ring seat, and dewatering ring seat and second mounting bracket fixed connection, the inboard of dewatering ring seat is provided with the sponge cover, and the sponge cover is connected as an organic wholely with the dewatering ring seat.
Preferably, one side of second mounting bracket is provided with the third mounting bracket, and the third mounting bracket passes through screw connection with coolant tank, one side of third mounting bracket is provided with the crane, the below of crane is provided with defeated material roller, and defeated material roller and crane rotate to be connected, one side of crane is provided with the motor, and the motor passes through screw connection with the crane, the output and the defeated material roller of motor are connected as an organic wholely, and defeated material roller sets up directly over the unloading roller, the top of crane is provided with electric telescopic handle, and electric telescopic handle and crane and third mounting bracket fixed connection.
Preferably, the bottom of the cooling water tank is provided with refrigeration equipment, the refrigeration equipment is fixedly connected with the cooling water tank, one side of the cooling water tank is provided with a drain valve assembly, and the drain valve assembly is connected with the cooling water tank into a whole.
Preferably, a temperature sensor is arranged on one side of the cooling water tank and is fixedly connected with the cooling water tank, one end of the temperature sensor extends to the inside of the cooling water tank, and the temperature sensor is electrically connected with the electric control panel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device is provided with the water pump, the nozzle, the sheath and the sponge sleeve, the water pump pumps water and sprays the water onto the electromagnetic wire through the nozzle under high pressure, the water is utilized to absorb and transfer heat on the electromagnetic wire, the electromagnetic wire is cooled, and the sheath and the sponge sleeve can remove water stains on the outer wall of the cooled electromagnetic wire;
2. according to the device, through the arrangement of the temperature sensor and the refrigerating equipment, the refrigerating equipment can reduce the temperature of the water body, so that the water body is in a low-temperature state, the temperature sensor is used for measuring the water temperature, the temperature of the water body is convenient to adjust, the use of an over-temperature water body for electromagnetic wire cooling is avoided, and the electromagnetic wire cooling effect is improved;
3. according to the electromagnetic wire conveying device, through the arrangement of the feeding roller, the discharging roller, the motor, the conveying roller and the electric telescopic rod, the feeding roller and the discharging roller can support electromagnetic wires to be cooled, horizontal conveying of the electromagnetic wires is guaranteed, the motor drives the conveying roller to rotate, the conveying roller is in contact with the electromagnetic wires, conveying of the electromagnetic wires is achieved along with rotation of the conveying roller, the electric telescopic rod drives the conveying roller to lift, the height of the conveying roller is adjusted, and the electromagnetic wires with different sizes can be conveyed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a diagram showing the connection relationship between a cooling ring seat and a cooling water tank according to the present utility model;
FIG. 3 is a diagram showing the connection relationship between magnet wires and cooling ring base according to the present utility model;
FIG. 4 is a diagram showing the connection relationship between the magnet wire and the water removing ring seat according to the present utility model;
fig. 5 is a diagram showing the connection relationship between the lifting frame and the cooling water tank.
In the figure: 1. a cooling water tank; 2. an electric control panel; 3. a temperature sensor; 4. a drain valve assembly; 5. a feeding roller; 6. a blanking roller; 7. an electromagnetic wire; 8. a sheath; 9. a first mounting frame; 10. a water removal ring seat; 11. a second mounting frame; 12. a lifting frame; 13. a third mounting frame; 14. an electric telescopic rod; 15. a circular coil; 16. a nozzle; 17. a water pump; 18. a water pipe; 19. a refrigeration device; 20. a cooling ring seat; 21. a sponge sleeve; 22. a feed roller; 23. and a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the electromagnetic wire cooling device for the medium-speed permanent magnet wind turbine comprises a cooling water tank 1 and an electromagnetic wire 7,
the electric control panel 2 is arranged on one side of the cooling water tank 1, the electric control panel 2 is fixedly connected with the cooling water tank 1, a first mounting frame 9 is arranged above the cooling water tank 1, the first mounting frame 9 is connected with the cooling water tank 1 through screws, a cooling ring seat 20 is arranged on one side of the first mounting frame 9, the cooling ring seat 20 is fixedly connected with the first mounting frame 9, a circular coil 15 is arranged in the cooling ring seat 20, nozzles 16 are arranged on the inner side of the cooling ring seat 20, six nozzles 16 are arranged, the nozzles 16 are connected with the circular coil 15 into a whole, and six nozzles 16 are arranged on the inner side of the cooling ring seat 20 at equal intervals;
the water pump 17 is arranged at the bottom of the cooling water tank 1, the water pump 17 is fixedly connected with the cooling water tank 1, a water pipe 18 is arranged between the water pump 17 and the circular coil 15, and two ends of the water pipe 18 are respectively connected with the circular coil 15 and the water pump 17 into a whole;
the feeding roller 5 is arranged at one end of the cooling water tank 1, the other end of the cooling water tank 1 is provided with the discharging roller 6, and the feeding roller 5 and the discharging roller 6 are both rotationally connected with the cooling water tank 1.
When in use, the utility model is characterized in that: the electromagnetic wire is horizontally placed on the feeding roller 5, one end of the electromagnetic wire passes through the cooling ring seat 20, the water pump 17 is started to uniformly spray the water body in the cooling water tank 1 onto the outer wall of the electromagnetic wire through the water pipe 18, the circular coil 15 and the nozzle 16, and the heat on the electromagnetic wire is absorbed and transferred by the water body, so that the electromagnetic wire is cooled.
Referring to fig. 2 and 3, a sheath 8 is disposed outside the cooling ring seat 20, and the sheath 8 is fixedly connected with the cooling ring seat 20, so that the part sprayed on the electromagnetic wire can be protected by the sheath 8, and water body sprayed on the electromagnetic wire can be prevented from being sputtered.
Please refer to fig. 1 and 4, one side of the first mounting frame 9 is provided with a second mounting frame 11, and the second mounting frame 11 is connected with the cooling water tank 1 through screws, one side of the second mounting frame 11 is provided with a water removal ring seat 10, and the water removal ring seat 10 is fixedly connected with the second mounting frame 11, the inner side of the water removal ring seat 10 is provided with a sponge sleeve 21, and the sponge sleeve 21 is connected with the water removal ring seat 10 as a whole, residual water stains on the outer wall of the electromagnetic wire can be removed through the sponge sleeve 21, and the electromagnetic wire can be guaranteed to be dried after cooling.
Referring to fig. 1 and 5, a third mounting frame 13 is arranged on one side of the second mounting frame 11, the third mounting frame 13 is connected with the cooling water tank 1 through a screw, a lifting frame 12 is arranged on one side of the third mounting frame 13, a material conveying roller 22 is arranged below the lifting frame 12, the material conveying roller 22 is rotationally connected with the lifting frame 12, a motor 23 is arranged on one side of the lifting frame 12, the motor 23 is connected with the lifting frame 12 through a screw, the output end of the motor 23 is connected with the material conveying roller 22 into a whole, the material conveying roller 22 is arranged right above the blanking roller 6, an electric telescopic rod 14 is arranged above the lifting frame 12 and is fixedly connected with the lifting frame 12 and the third mounting frame 13, the material conveying roller 22 is driven to rotate through the motor 23, the material conveying roller 22 is contacted with an electromagnetic wire, the electromagnetic wire is driven to be conveyed along with the rotation of the material conveying roller 22, the electromagnetic wire is cooled, the lifting frame 12 is driven by the electric telescopic rod 14, the height of the material conveying roller 22 is adjusted, and the electromagnetic wire with different sizes is convenient to be conveyed.
Referring to fig. 1 and 2, a refrigeration device 19 is arranged at the bottom of the cooling water tank 1, the refrigeration device 19 is fixedly connected with the cooling water tank 1, a drain valve assembly 4 is arranged on one side of the cooling water tank 1, the drain valve assembly 4 is connected with the cooling water tank 1 into a whole, the water body in the cooling water tank 1 is cooled by the refrigeration device 19, the temperature of the cooling water body is reduced, and the cooling effect of the electromagnetic wire is indirectly guaranteed.
Referring to fig. 1, a temperature sensor 3 is disposed on one side of a cooling water tank 1, the temperature sensor 3 is fixedly connected with the cooling water tank 1, one end of the temperature sensor 3 extends to the inside of the cooling water tank 1, the temperature sensor 3 is electrically connected with an electric control panel 2, the temperature of a water body in the cooling water tank 1 can be measured through the temperature sensor 3, the temperature of the water body is conveniently adjusted, and the use of over-temperature water for cooling is avoided.
Working principle: one end of an electromagnetic wire sequentially passes through the cooling ring seat 20 and the water removing ring seat 10, the electric telescopic rod 14 is driven to drive the lifting frame 12 to descend, the material conveying roller 22 is contacted with the upper end of the electromagnetic wire, the water pump 17 is started to uniformly spray the water body in the cooling water tank 1 onto the outer wall of the electromagnetic wire through the water pipe 18, the circular coil 15 and the nozzle 16, and the water body is utilized to absorb and transfer heat on the electromagnetic wire so as to realize the cooling of the electromagnetic wire; the sponge sleeve 21 can remove residual water stains on the outer wall of the electromagnetic wire, and can ensure that the cooled electromagnetic wire is dried; the motor 23 is started to drive the material conveying roller 22 to rotate, and the electromagnetic wire is driven to convey along with the rotation of the material conveying roller 22, so that the electromagnetic wire can be continuously cooled; the temperature sensor 3 measures the temperature of the water body in the cooling water tank 1, the refrigeration equipment 19 cools the water body in the cooling water tank 1, the temperature of the cooling water body is reduced, and the cooling effect of the electromagnetic wire is indirectly ensured.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cooling device of electromagnetic wire for medium speed permanent magnet wind turbine generator system, includes coolant tank (1) and electromagnetic wire (7), its characterized in that:
the electric control panel (2) is arranged on one side of the cooling water tank (1), the electric control panel (2) is fixedly connected with the cooling water tank (1), a first mounting frame (9) is arranged above the cooling water tank (1), the first mounting frame (9) is connected with the cooling water tank (1) through screws, a cooling ring seat (20) is arranged on one side of the first mounting frame (9), the cooling ring seat (20) is fixedly connected with the first mounting frame (9), a circular coil (15) is arranged in the cooling ring seat (20), nozzles (16) are arranged on the inner side of the cooling ring seat (20), six nozzles (16) are connected with the circular coil (15) into a whole, and the six nozzles (16) are arranged on the inner side of the cooling ring seat (20) at equal intervals.
The water pump (17) is arranged at the bottom of the cooling water tank (1), the water pump (17) is fixedly connected with the cooling water tank (1), a water pipe (18) is arranged between the water pump (17) and the circular coil pipe (15), and two ends of the water pipe (18) are respectively connected with the circular coil pipe (15) and the water pump (17) into a whole;
the feeding roller (5) is arranged at one end of the cooling water tank (1), the other end of the cooling water tank (1) is provided with the discharging roller (6), and the feeding roller (5) and the discharging roller (6) are rotationally connected with the cooling water tank (1).
2. The cooling device of the electromagnetic wire for the medium-speed permanent magnet wind turbine according to claim 1, wherein the cooling device is characterized in that: the outside of cooling ring seat (20) is provided with sheath (8), and sheath (8) and cooling ring seat (20) fixed connection.
3. The cooling device of the electromagnetic wire for the medium-speed permanent magnet wind turbine according to claim 1, wherein the cooling device is characterized in that: one side of first mounting bracket (9) is provided with second mounting bracket (11), and second mounting bracket (11) pass through screw connection with coolant tank (1), one side of second mounting bracket (11) is provided with dewatering ring seat (10), and dewatering ring seat (10) and second mounting bracket (11) fixed connection, the inboard of dewatering ring seat (10) is provided with sponge cover (21), and sponge cover (21) are connected as an organic wholely with dewatering ring seat (10).
4. The cooling device of the electromagnetic wire for the medium-speed permanent magnet wind turbine according to claim 3, wherein the cooling device is characterized in that: one side of second mounting bracket (11) is provided with third mounting bracket (13), and third mounting bracket (13) passes through screw connection with coolant tank (1), one side of third mounting bracket (13) is provided with crane (12), the below of crane (12) is provided with defeated material roller (22), and defeated material roller (22) and crane (12) rotate to be connected, one side of crane (12) is provided with motor (23), and motor (23) and crane (12) pass through screw connection, the output of motor (23) is connected as an organic wholely with defeated material roller (22), and defeated material roller (22) set up directly over unloading roller (6), the top of crane (12) is provided with electric telescopic handle (14), and electric telescopic handle (14) and crane (12) and third mounting bracket (13) fixed connection.
5. The cooling device of the electromagnetic wire for the medium-speed permanent magnet wind turbine according to claim 1, wherein the cooling device is characterized in that: the bottom of cooling water tank (1) is provided with refrigeration plant (19), and refrigeration plant (19) and cooling water tank (1) fixed connection, one side of cooling water tank (1) is provided with drain valve subassembly (4), and drain valve subassembly (4) are connected as an organic wholely with cooling water tank (1).
6. The cooling device of the electromagnetic wire for the medium-speed permanent magnet wind turbine according to claim 1, wherein the cooling device is characterized in that: one side of the cooling water tank (1) is provided with a temperature sensor (3), the temperature sensor (3) is fixedly connected with the cooling water tank (1), one end of the temperature sensor (3) extends to the inside of the cooling water tank (1), and the temperature sensor (3) is electrically connected with the electric control panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524247.2U CN219017315U (en) | 2022-12-28 | 2022-12-28 | Cooling device of electromagnetic wire for medium-speed permanent magnet wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524247.2U CN219017315U (en) | 2022-12-28 | 2022-12-28 | Cooling device of electromagnetic wire for medium-speed permanent magnet wind turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219017315U true CN219017315U (en) | 2023-05-12 |
Family
ID=86234991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223524247.2U Active CN219017315U (en) | 2022-12-28 | 2022-12-28 | Cooling device of electromagnetic wire for medium-speed permanent magnet wind turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219017315U (en) |
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2022
- 2022-12-28 CN CN202223524247.2U patent/CN219017315U/en active Active
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