CN217469624U - Cooling and noise reducing auxiliary heat dissipation device for three-phase asynchronous motor - Google Patents
Cooling and noise reducing auxiliary heat dissipation device for three-phase asynchronous motor Download PDFInfo
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- CN217469624U CN217469624U CN202221572923.0U CN202221572923U CN217469624U CN 217469624 U CN217469624 U CN 217469624U CN 202221572923 U CN202221572923 U CN 202221572923U CN 217469624 U CN217469624 U CN 217469624U
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- asynchronous motor
- phase asynchronous
- water tank
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
The utility model discloses a cooling falls supplementary heat abstractor of three-phase asynchronous motor of making an uproar, include: the three-phase asynchronous motor comprises a cast iron shell, wherein a front end cover is fixedly arranged at one end of the cast iron shell, and a temperature sensor is fixedly arranged at the top end of the front end cover; the auxiliary heat dissipation assembly comprises a water tank part, and two connecting pipes are fixedly connected to one side of the water tank part. The auxiliary heat dissipation device of the three-phase asynchronous motor accelerates the heat dissipation effect of the three-phase asynchronous motor and ensures the continuous work of the three-phase asynchronous motor on the basis of the self heat dissipation component of the three-phase asynchronous motor by matching the cooling pipe part of the auxiliary heat dissipation component with the heat dissipation fan; the three-phase asynchronous motor is monitored in real time through the cooperation of the single chip microcomputer and the temperature sensor, the heat dissipation effect of the auxiliary heat dissipation assembly is automatically adjusted according to the temperature of the three-phase asynchronous motor, and the auxiliary heat dissipation assembly is made to be intelligent.
Description
Technical Field
The utility model relates to a three-phase asynchronous motor technical field especially relates to a cooling falls supplementary heat abstractor of three-phase asynchronous motor of making an uproar.
Background
In the prior art, a three-phase asynchronous motor is one of induction motors, and is a motor powered by a 380V three-phase alternating-current power supply, and because a rotor and a stator rotating magnetic field of the three-phase asynchronous motor rotate in the same direction and at different rotating speeds, slip rates exist, so the three-phase asynchronous motor is called. The existing three-phase asynchronous motor can generate a large amount of heat when working for a long time in the use process, and the heat dissipation requirement of the motor cannot be met by the heat dissipation device of the motor.
Through the retrieval, chinese patent application number is CN 202120895914.4's patent, discloses a cooling and noise reduction threephase asynchronous motor, the on-line screen storage device comprises a base, the top fixed mounting of base has motor device, motor device's left side fixed mounting has the guard box, the inner chamber fixed mounting of guard box has the supporting shoe, the top fixed mounting of supporting shoe has the telescoping device, the equal fixed mounting in both ends of telescoping device has the conversion strip, the front of supporting shoe and the equal fixed mounting in the back have latch fitting, latch fitting includes the connecting surface piece, the left side slidable mounting of connecting surface piece has the bulldozing piece, the left side of connecting surface piece just is located the top that bulldozes the piece and rotates and installs the bulldozing disk.
The above patents suffer from the following disadvantages: the device dispels the heat through heat dissipation shell and radiator fin to the motor, avoids the problem of radiating hole jam, but the device radiator fin's radiating effect is lower relatively, can't be fine assurance three-phase asynchronous motor's radiating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cooling and noise reducing three-phase asynchronous motor auxiliary heat dissipation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cooling falls supplementary heat abstractor of three-phase asynchronous motor that makes an uproar, includes:
the three-phase asynchronous motor comprises a cast iron shell, wherein a front end cover is fixedly arranged at one end of the cast iron shell, and a temperature sensor is fixedly arranged at the top end of the front end cover;
the auxiliary heat dissipation assembly comprises a water tank portion, two connecting pipes and two cooling pipe portions are fixedly connected to one side of the water tank portion, and the cooling pipe portions are connected to the top end of the cast iron casing in a clamped mode.
As a further aspect of the present invention: the top end of the cast iron casing is fixedly connected with a junction box, and the bottom end of the cast iron casing is fixedly connected with a fixed base.
As a further aspect of the present invention: the water tank portion comprises a circulating water tank, a partition plate is fixedly mounted in the middle of the top end of the circulating water tank, and a refrigerator is fixedly mounted on one side of the top end of the circulating water tank.
As the utility model discloses further scheme again: the circulating water tank is characterized in that circulating water pumps are fixedly mounted on two sides of the middle of the front surface of the circulating water tank, and a single chip microcomputer is fixedly mounted on the top of the front surface of the circulating water tank.
As a further aspect of the present invention: the positive bottom fixed mounting of circulating water tank has aluminum alloy plate, aluminum alloy plate's front is rotated and is installed a plurality of heat dissipation fans.
As a further aspect of the present invention: the heat dissipation fan comprises a transmission shaft, an air guide fan is fixedly mounted at one end of the transmission shaft, and a waterwheel wheel is fixedly mounted at the other end of the transmission shaft.
As a further aspect of the present invention: the transmission shaft is connected with the aluminum alloy plate in a rotating mode, and the waterwheel wheel is arranged inside the circulating water tank.
As a further aspect of the present invention: the single chip microcomputer is electrically connected with the circulating water pump, the refrigerator and the temperature sensor, and the single chip microcomputer is connected with the junction box in parallel.
Compared with the prior art, the utility model provides a cooling is fallen supplementary heat abstractor of three-phase asynchronous motor of making an uproar possesses following beneficial effect:
1. this heat abstractor is assisted to three-phase asynchronous motor, cooling tube portion cooperation heat dissipation fan through supplementary radiator unit is on three-phase asynchronous motor self radiator unit's basis for three-phase asynchronous motor's radiating effect guarantees three-phase asynchronous motor's continuation work.
2. This supplementary heat abstractor of three-phase asynchronous motor carries out real time monitoring to three-phase asynchronous motor through singlechip cooperation temperature sensor, according to three-phase asynchronous motor's temperature, and the radiating effect of supplementary radiator unit is adjusted automatically, makes supplementary radiator unit possess the intellectuality.
3. This supplementary heat abstractor of three-phase asynchronous motor guarantees three-phase asynchronous motor's radiating effect through the supplementary radiator unit who independently adjusts power, avoids the waste of energy.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
FIG. 1 is a schematic structural view of the overall assembly of the present invention;
fig. 2 is a schematic structural diagram of the three-phase asynchronous motor of the present invention;
fig. 3 is a schematic structural view of the auxiliary heat dissipation assembly of the present invention;
FIG. 4 is a schematic structural view of the water tank of the present invention;
fig. 5 is a schematic structural view of the heat dissipation fan of the present invention.
In the figure: 1. a three-phase asynchronous motor; 11. a cast iron housing; 12. a junction box; 13. a front end cover; 14. a temperature sensor; 15. an output shaft; 16. a fixed base; 2. an auxiliary heat dissipation assembly; 21. a water tank section; 211. a circulating water tank; 212. a partition plate; 213. a refrigerator; 214. a water circulating pump; 215. a single chip microcomputer; 216. an aluminum alloy plate; 217. a heat dissipation fan; 2171. a drive shaft; 2172. a wind guide fan; 2173. a waterwheel wheel; 218. a support block; 22. a connecting pipe; 23. the cooling pipe portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A cooling and noise-reducing auxiliary heat sink for a three-phase asynchronous motor, as shown in fig. 1 to 5, comprising:
the motor comprises a three-phase asynchronous motor 1, wherein an auxiliary heat dissipation assembly 2 is arranged on one side of the three-phase asynchronous motor 1; the auxiliary heat dissipation assembly 2 is used for improving the heat dissipation effect of the three-phase asynchronous motor 1, protecting the three-phase asynchronous motor 1 and extending the service life of the three-phase asynchronous motor 1.
The three-phase asynchronous motor 1 comprises a cast iron shell 11, wherein a front end cover 13 is fixedly installed at one end of the cast iron shell 11, an output shaft 15 is installed inside the cast iron shell 11 through a bearing, and the output shaft 15 penetrates through the front end cover 13;
the top end of the front end cover 13 is fixedly provided with a temperature sensor 14, and the temperature sensor 14 is used for monitoring the temperature inside the three-phase asynchronous motor 1; the top end of the cast iron casing 11 is integrally cast with the junction box 12, the bottom end of the cast iron casing 11 is integrally cast with the fixed base 16, and the fixed base 16 is provided with a plurality of fixing holes for fixing the three-phase asynchronous motor 1.
The auxiliary heat dissipation assembly 2 comprises a water tank part 21, wherein one side of the water tank part 21 is fixedly connected with two connecting pipes 22, and one side of each connecting pipe 22 is fixedly connected with a cooling pipe part 23;
the cooling tube part 23 is clamped at the top end of the cast iron casing 11, and low-temperature water flows in the cooling tube part 23, so that heat of the three-phase asynchronous motor 1 is absorbed, and heat dissipation of the three-phase asynchronous motor 1 is accelerated.
The water tank part 21 comprises a circulating water tank 211, a partition plate 212 is fixedly installed in the middle of the top end of the circulating water tank 211, and the partition plate 212 divides an inner cavity of the circulating water tank 211 into two parts, wherein one part is a water return part, and the other part is a cooling part;
a refrigerator 213 is fixedly installed at one side of the top end of the circulating water tank 211, the refrigerator 213 is a semiconductor refrigerator 213, and a refrigerating end of the semiconductor refrigerator 213 is embedded into a cooling part of the circulating water tank 211 to rapidly cool water flow;
the heating end of the semiconductor refrigerator 213 is exposed at the top end of the circulation water tank 211 for natural heat dissipation or other methods for heat dissipation.
Two sides of the middle part of the front surface of the circulating water tank 211 are fixedly provided with circulating water pumps 214, the circulating water pumps 214 are small direct-current water pumps, the two circulating water pumps 214 are respectively communicated with the water return part and the cooling part, and the two circulating water pumps 214 are respectively communicated with the two connecting pipes 22;
the top of the front surface of the circulating water tank 211 is fixedly provided with a singlechip 215, the singlechip 215 is provided with a power supply assembly, and the power supply assembly converts alternating current into direct current to be supplied to a refrigerator 213 and a circulating water pump 214 for use.
The aluminum alloy plate 216 is fixedly installed at the bottom of the front face of the circulating water tank 211, the low temperature of the water flow inside the circulating water tank 211 is led out through the aluminum alloy plate 216, and the plurality of heat dissipation fans 217 are rotatably installed on the front face of the aluminum alloy plate 216.
The heat dissipation fan 217 includes a transmission shaft 2171, one end of the transmission shaft 2171 is fixedly installed with a wind guide fan 2172, and the other end of the transmission shaft 2171 is fixedly installed with a waterwheel 2173, and the waterwheel 2173 rotates following the flow of the water flow.
The transmission shaft 2171 is rotatably connected with the aluminum alloy plate 216 through a bearing, the connection part is sealed by a shaft seal and a sealing ring, and the waterwheel 2173 is arranged inside the circulating water tank 211; the bottom end of the circulation water tank 211 is fixedly connected with a supporting block 218.
The single chip microcomputer 215 is electrically connected with the circulating water pump 214, the refrigerator 213 and the temperature sensor 14, and the single chip microcomputer 215 is connected with the junction box 12 in parallel and is connected with external industrial voltage.
The working principle is as follows:
referring to fig. 1 to 5, the apparatus is assembled as shown in fig. 1;
when the device works, the single chip microcomputer 215 receives detection data of the temperature sensor 14 for the internal temperature of the three-phase asynchronous motor 1 in real time;
the single chip microcomputer 215 adjusts the power of the circulating water pump 214 and the refrigerator 213 according to the data fed back by the temperature sensor 14, and the higher the value fed back by the temperature sensor 14 is, the higher the power of the circulating water pump 214 and the refrigerator 213 is;
in the above process, the two circulating water pumps 214 move with the same power, so that the water flow inside the auxiliary heat dissipation assembly 2 flows;
the water flow in the cooling pipe part 23 flows into the water return part and then flows to the cooling part, in the process of the water flow, the water flow drives the water wheel 2173 to rotate, then the transmission shaft 2171 drives the air guide fan 2172 to rotate, and the air guide fan 2172 guides the cold air emitted by the aluminum alloy plate 216 to the three-phase asynchronous motor 1;
inside rivers got into the cooling portion, cooled down rapidly through refrigerator 213, then the cooling tube portion 23 that leads, cooling tube portion 23 absorbs the radiating heat of three-phase asynchronous machine 1 rapidly through low temperature rivers, realizes rapid cooling's purpose.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a cooling falls supplementary heat abstractor of three-phase asynchronous motor that makes an uproar which characterized in that includes:
the three-phase asynchronous motor (1) comprises a cast iron casing (11), a front end cover (13) is fixedly installed at one end of the cast iron casing (11), and a temperature sensor (14) is fixedly installed at the top end of the front end cover (13);
supplementary radiator unit (2), supplementary radiator unit (2) are including water tank portion (21), two connecting pipes (22) of one side fixedly connected with of water tank portion (21), two one side fixedly connected with cooling tube portion (23) of connecting pipe (22), cooling tube portion (23) joint is on the top of cast iron casing (11).
2. The auxiliary cooling device for the three-phase asynchronous motor with the functions of cooling and noise reduction according to claim 1, is characterized in that: the top end of the cast iron casing (11) is fixedly connected with a junction box (12), and the bottom end of the cast iron casing (11) is fixedly connected with a fixed base (16).
3. The auxiliary cooling device for the three-phase asynchronous motor with the functions of cooling and noise reduction according to claim 1, is characterized in that: the water tank part (21) comprises a circulating water tank (211), a partition plate (212) is fixedly mounted in the middle of the top end of the circulating water tank (211), and a refrigerator (213) is fixedly mounted on one side of the top end of the circulating water tank (211).
4. The auxiliary cooling device for the three-phase asynchronous motor with the functions of cooling and noise reduction according to claim 3, is characterized in that: the two sides of the front middle part of the circulating water tank (211) are fixedly provided with circulating water pumps (214), and the front top of the circulating water tank (211) is fixedly provided with a single chip microcomputer (215).
5. The auxiliary cooling device for the three-phase asynchronous motor with the functions of cooling and noise reduction according to claim 3, is characterized in that: the positive bottom fixed mounting of circulating water tank (211) has aluminum alloy plate (216), a plurality of heat dissipation fans (217) are installed in the positive rotation of aluminum alloy plate (216).
6. The auxiliary cooling device for the three-phase asynchronous motor with the functions of cooling and noise reduction according to claim 5, is characterized in that: the heat dissipation fan (217) comprises a transmission shaft (2171), one end of the transmission shaft (2171) is fixedly provided with a wind guide fan (2172), and the other end of the transmission shaft (2171) is fixedly provided with a water wheel (2173).
7. The auxiliary cooling device for the three-phase asynchronous motor with the functions of cooling and noise reduction according to claim 6, is characterized in that: the transmission shaft (2171) is rotatably connected with an aluminum alloy plate (216), and the water wheel (2173) is arranged inside the circulating water tank (211).
8. The auxiliary cooling device for the three-phase asynchronous motor with the functions of cooling and noise reduction according to claim 4, is characterized in that: the single chip microcomputer (215) is electrically connected with the circulating water pump (214), the refrigerator (213) and the temperature sensor (14), and the single chip microcomputer (215) is connected with the junction box (12) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221572923.0U CN217469624U (en) | 2022-06-22 | 2022-06-22 | Cooling and noise reducing auxiliary heat dissipation device for three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221572923.0U CN217469624U (en) | 2022-06-22 | 2022-06-22 | Cooling and noise reducing auxiliary heat dissipation device for three-phase asynchronous motor |
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| Publication Number | Publication Date |
|---|---|
| CN217469624U true CN217469624U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221572923.0U Active CN217469624U (en) | 2022-06-22 | 2022-06-22 | Cooling and noise reducing auxiliary heat dissipation device for three-phase asynchronous motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118232626A (en) * | 2024-05-24 | 2024-06-21 | 南通森玛特电机有限公司 | Air-cooled and water-cooled alternate-cooled three-phase asynchronous motor |
-
2022
- 2022-06-22 CN CN202221572923.0U patent/CN217469624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118232626A (en) * | 2024-05-24 | 2024-06-21 | 南通森玛特电机有限公司 | Air-cooled and water-cooled alternate-cooled three-phase asynchronous motor |
| CN118232626B (en) * | 2024-05-24 | 2024-08-30 | 南通森玛特电机有限公司 | Air-cooled and water-cooled alternate-cooled three-phase asynchronous motor |
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