CN211209416U - High-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency - Google Patents
High-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency Download PDFInfo
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- CN211209416U CN211209416U CN202020389799.9U CN202020389799U CN211209416U CN 211209416 U CN211209416 U CN 211209416U CN 202020389799 U CN202020389799 U CN 202020389799U CN 211209416 U CN211209416 U CN 211209416U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 10
- 229910052753 mercury Inorganic materials 0.000 claims description 9
- 230000006698 induction Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a three-phase asynchronous motor technical field just discloses the energy-conserving three-phase asynchronous motor of high efficiency that the radiating efficiency is good, including base, fan and motor, the fan passes through fixed frame and installs in the bottom of base, has seted up ten air outlets of group on the base rectangle recess, all is provided with heat induction system between two adjacent air outlets. This energy-conserving three-phase asynchronous motor of high efficiency that radiating efficiency is good, through the top with three-phase asynchronous motor fixed mounting at base rectangle recess, the fan blows outside cold air to the motor outer wall through the louvre on air outlet and the curb plate respectively, the three wall that has realized three-phase asynchronous motor carries out the omnidirectional heat dissipation, blow away heat whole, realize the purpose of cooling, three-phase asynchronous motor's work efficiency has been improved, through setting up heat induction system, realized that heat induction system can adjust the air volume of air outlet according to three-phase asynchronous motor's the temperature that generates heat automatically.
Description
Technical Field
The utility model relates to a three-phase asynchronous motor technical field specifically is the energy-conserving three-phase asynchronous motor of high efficiency that the radiating efficiency is good.
Background
A three-phase asynchronous motor is a type of induction motor, and is a type of motor that is supplied with 380V three-phase ac current (120 degrees out of phase) by being applied at the same time, and is called a three-phase asynchronous motor because a rotor and a stator of the three-phase asynchronous motor rotate in the same direction at different rotational speeds and have slip ratios. The rotating speed of the rotor of the three-phase asynchronous motor is lower than that of a rotating magnetic field, and the rotor winding generates electromotive force and current due to relative motion between the rotor winding and the magnetic field and interacts with the magnetic field to generate electromagnetic torque so as to realize energy conversion. The three-phase asynchronous motor of the prior art is generally mounted on an integrated base during operation.
However, the integrated base of the three-phase asynchronous motor in the prior art is generally simple in design, and the three asynchronous motors generate a large amount of heat during working, so that the temperature of the three asynchronous motors rises, and the traditional technology is usually that the three asynchronous motors are directly cooled by adding fans, the size of air outlet needs to be manually adjusted, and the size of the air outlet cannot be automatically changed according to the temperature change of the three asynchronous motors. Therefore, in order to solve the above problems, it is necessary to provide a high-efficiency energy-saving three-phase asynchronous motor having high heat dissipation efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an energy-conserving three-phase asynchronous motor of high efficiency that the radiating efficiency is good possesses simple structure, is convenient for adjust, has realized need not artificial manual regulation, has improved advantages such as radiating efficiency, has solved needs artificial regulation air-out size, and the unable automatic temperature variation according to three asynchronous motor changes the problem of air-out size.
(II) technical scheme
For realizing above-mentioned simple structure, be convenient for adjust, realized need not artificial manual regulation, improved radiating efficiency's purpose, the utility model provides a following technical scheme: a high-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency comprises a base, a fan and a motor, wherein the base is a hollow rectangular base with a rectangular groove formed in the top, hollow side plates are fixedly arranged on the left side and the right side of the top of the base, the front end and the rear end of the motor are clamped between the two side plates, the motor is positioned above the rectangular groove in the base cavity, the two side plates are communicated with an inner cavity of the base, heat dissipation holes are formed in the two side plates and are positioned on one side close to the motor, the fan is installed at the bottom of the base through a fixing frame, an air inlet is formed in the bottom of the base and is communicated with the inner cavity of the base, the air inlet is positioned right above the fan, ten groups of air outlets are formed in the rectangular groove of the base, the, The piston, the gangbar and mercury constitute, the casing is a convex-shaped assembly and is formed by combining three hollow cylinders, the casing is fixedly arranged in the inner wall between two air outlets, the top of the casing is positioned in a rectangular groove of the base, the number of the pistons is two, the two pistons are respectively clamped at two sides in the cavity of the casing, the gangbar is a cylindrical rod, the number of the gangbar is two, one end of each gangbar is respectively and fixedly connected with the top ends of the pistons at two sides, the two gangbars extend out from two ends of the casing, sealing rings are respectively and fixedly arranged on the inner walls of the cylinders at the left end and the right end of the casing, the mercury is filled in the cavity of the casing and positioned between the two pistons, the other ends of the two gangbars are respectively and fixedly connected with a wind shield, the wind shield is a rectangular thin plate, a through groove is, under normal conditions, the wind shield is positioned in the middle of the air outlet.
Preferably, the bottom of the base is fixedly connected with a cushion pad, and the size of the cushion pad and the size of the base are matched with each other.
Preferably, a buffer column is fixedly arranged between the buffer pad and the base.
Preferably, the outer wall of the buffer column is adjusted with a damping spring.
Preferably, the front side wall surface and the rear side wall surface of the base are both movably provided with a fixed plate through hinges.
Preferably, four all set up threaded hole on the wall that fixed plate and base correspond, four fixed plates homoenergetic with base wall and motor around both ends laminating and chucking.
(III) advantageous effects
Compared with the prior art, the utility model provides an energy-conserving three-phase asynchronous motor of high efficiency that the radiating efficiency is good possesses following beneficial effect:
1. this energy-conserving three-phase asynchronous motor of high efficiency that radiating efficiency is good, through with three-phase asynchronous motor fixed mounting in the top of base rectangle recess, the fan blows outside cold air to the motor outer wall through the louvre on air outlet and the curb plate respectively through the air intake on, has realized that three wall of three-phase asynchronous motor carries out the omnidirectional heat dissipation, blows away heat whole, realizes the purpose of cooling, has improved three-phase asynchronous motor's work efficiency.
2. This energy-conserving three-phase asynchronous motor of high efficiency that radiating efficiency is good, through setting up heat induction system, when three-phase asynchronous motor high temperature, mercury is heated the volume increase, the extrusion piston moves to the casing left and right sides respectively, it enters into logical inslot to drive the gangbar extrusion deep bead, finally with the air volume increase of air outlet, heat induction system has been realized and can be automatic adjusts the air volume of air outlet according to three-phase asynchronous motor's the temperature that generates heat, moreover, the steam generator is simple in structure, and convenient for adjust, the realization need not artificial manual regulation, and the radiating efficiency is improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the heat dissipation device comprises a base 1, a side plate 101, a fan 2, a motor 3, an air inlet 4, an air outlet 5, a heat sensing device 6, a shell 601, a piston 602, a linkage rod 603, mercury 604, heat dissipation holes 7, a wind shield 8 and a through groove 9.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency comprises a base 1, a fan 2 and a motor 3, wherein the base 1 is a hollow rectangular base with a rectangular groove at the top, the bottom of the base 1 is fixedly connected with a cushion pad, the sizes of the cushion pad and the base 1 are matched with each other, a cushion column is fixedly arranged between the cushion pad and the base 1, a damping spring is adjusted on the outer wall of the cushion column, hollow side plates 101 are fixedly arranged at the left side and the right side of the top of the base 1, the motor 3 is a three-phase asynchronous motor body, the three-phase asynchronous motor belongs to the prior art and is not described herein, the front end and the rear end of the motor 3 are clamped between the two side plates 101, fixing plates are movably arranged on the front side wall and the rear side wall of the base 1 through hinges, threaded holes are respectively arranged on the corresponding wall surfaces of, the motor 3 is positioned above the rectangular groove in the cavity of the base 1, the two side plates 101 are communicated with the cavity of the base 1, the heat dissipation holes 7 are formed in the two side plates 101, the heat dissipation holes 7 are positioned on one side close to the motor 3, the fan 2 is installed at the bottom of the base 1 through a fixing frame, the fan 2 is the prior art, details are not described herein, an air inlet 4 is formed in the bottom of the base 1, the air inlet 4 is communicated with the cavity of the base 1, the air inlet 4 is positioned right above the fan 2, ten groups of air outlets 5 are formed in the rectangular groove of the base 1, the ten groups of air outlets 5 are uniformly distributed on the rectangular groove of the base 1, a heat sensing device 6 is arranged between every two adjacent air outlets 5, the heat sensing device 6 is composed of a shell 601, a piston 602, a linkage rod 603 and mercury 604, the shell 601 is a convex combination and is, the shell 601 is fixedly arranged in the inner wall between the two air outlets 5, the top of the shell 601 is positioned in the rectangular groove of the base 1, the number of the pistons 602 is two, the two pistons 602 are respectively clamped at two sides in the cavity of the shell 601, the linkage rod 603 is a cylindrical rod, the number of the linkage rods 603 is two, one end of each linkage rod 603 is respectively and fixedly connected with the top end of the piston 602 at two sides, the two linkage rods 603 extend out from two ends of the shell 601, sealing rings are fixedly arranged on the cylindrical inner walls at the left and right ends of the shell 601, mercury 604 is filled in the cavity of the shell 601 and positioned between the two pistons 602, the other end of each linkage rod 603 is respectively and fixedly connected with a wind shield 8, the wind shield 8 is a rectangular thin plate, the through groove 9 is arranged on the inner wall of one side of each air outlet 5 far away from the linkage rod 603, the wind screen 8 is located in the middle of the air outlet 5.
When the three-phase asynchronous motor is used, the three-phase asynchronous motor is fixedly arranged above the rectangular groove of the base 1, the fan 2 blows external cold air to the outer wall of the motor 3 through the air inlet 4 respectively through the air outlet 5 and the radiating holes 7 on the side plate 101, so that the three wall surfaces of the three-phase asynchronous motor can radiate the heat in all directions, the purpose of cooling is realized, the working efficiency of the three-phase asynchronous motor is improved, the heat induction device 6 is arranged, when the temperature of the three-phase asynchronous motor is overhigh, the heated volume of mercury 604 is increased, the extrusion pistons 602 respectively move towards the left side and the right side of the shell 601, the linkage rod 603 is driven to extrude the wind shield 8 to enter the through groove 9 cavity, finally the ventilation volume of the air outlet 5 is increased, and the heat induction device 6 can automatically adjust the ventilation volume of the air outlet 5 according to, simple structure, the regulation of being convenient for has realized need not artificial manual regulation, has improved radiating efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Energy-conserving three-phase asynchronous motor of high efficiency that radiating efficiency is good, including base (1), fan (2) and motor (3), its characterized in that: the base (1) is a hollow rectangular base with a rectangular groove at the top, the left side and the right side of the top of the base (1) are fixedly provided with hollow side plates (101), the front end and the rear end of a motor (3) are clamped between the two side plates (101), the motor (3) is positioned above the rectangular groove in the cavity of the base (1), the two side plates (101) are communicated with the inner cavity of the base (1), a fan (2) is arranged at the bottom of the base (1) through a fixing frame, the bottom of the base (1) is provided with an air inlet (4), the rectangular groove of the base (1) is provided with ten groups of air outlets (5), a heat sensing device (6) is arranged between every two adjacent air outlets (5), the heat sensing device (6) is composed of a shell (601), a piston (602), a linkage rod (603) and mercury (604), the shell (601) is a convex-shaped combination, casing (601) fixed mounting is in the inner wall between two air outlets (5), and the top of casing (601) is located the rectangle recess of base (1), the quantity of piston (602) and gangbar (603) is two, two pistons (602) block respectively in casing (601) intracavity both sides, the one end of two gangbars (603) is fixed connection respectively on the top of both sides piston (602), and two gangbars (603) all stretch out from casing (601) both ends, mercury (604) are filled at casing (601) intracavity and are located between two pistons (602).
2. The high-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency according to claim 1, is characterized in that: the two side plates (101) are provided with heat dissipation holes (7), and the heat dissipation holes (7) are located on one side close to the motor (3).
3. The high-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency according to claim 1, is characterized in that: the other ends of the two linkage rods (603) are fixedly connected with wind shields (8).
4. The high-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency according to claim 3, is characterized in that: a through groove (9) is formed in the inner wall of one side, away from the linkage rod (603), of the air outlet (5), and one end, away from the linkage rod (603), of the wind shield (8) is clamped in the cavity of the through groove (9).
5. The high-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency according to claim 1, is characterized in that: the air inlet (4) is communicated with the inner cavity of the base (1), and the air inlet (4) is positioned right above the fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389799.9U CN211209416U (en) | 2020-03-24 | 2020-03-24 | High-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389799.9U CN211209416U (en) | 2020-03-24 | 2020-03-24 | High-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency |
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| Publication Number | Publication Date |
|---|---|
| CN211209416U true CN211209416U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389799.9U Active CN211209416U (en) | 2020-03-24 | 2020-03-24 | High-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209416U (en) |
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2020
- 2020-03-24 CN CN202020389799.9U patent/CN211209416U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High efficiency and energy saving three phase asynchronous motor with good heat dissipation efficiency Effective date of registration: 20210426 Granted publication date: 20200807 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG RUIBO MOTOR Co.,Ltd. Registration number: Y2021980003053 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220314 Granted publication date: 20200807 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG RUIBO MOTOR Co.,Ltd. Registration number: Y2021980003053 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency Effective date of registration: 20220316 Granted publication date: 20200807 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG RUIBO MOTOR Co.,Ltd. Registration number: Y2022980002671 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230224 Granted publication date: 20200807 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG RUIBO MOTOR Co.,Ltd. Registration number: Y2022980002671 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-efficiency energy-saving three-phase asynchronous motor with good heat dissipation efficiency Effective date of registration: 20230228 Granted publication date: 20200807 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG RUIBO MOTOR Co.,Ltd. Registration number: Y2023980033651 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200807 Pledgee: Shandong Zhucheng rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG RUIBO MOTOR Co.,Ltd. Registration number: Y2023980033651 |