CN220732491U - Three-phase asynchronous motor for installing pump - Google Patents
Three-phase asynchronous motor for installing pump Download PDFInfo
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- CN220732491U CN220732491U CN202322424970.1U CN202322424970U CN220732491U CN 220732491 U CN220732491 U CN 220732491U CN 202322424970 U CN202322424970 U CN 202322424970U CN 220732491 U CN220732491 U CN 220732491U
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- shell
- phase asynchronous
- asynchronous motor
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- 229920000742 Cotton Polymers 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of three-phase asynchronous motors, and provides a three-phase asynchronous motor for installing a pump. According to the utility model, the waterproof structure is arranged, the function of protecting the machine body is achieved through the shell, the machine body is prevented from being bumped by the outside, damage is caused, the absorbent cotton filters and adsorbs rainwater and outside moist air, moisture is prevented from entering the machine body, the influence on the machine body is avoided, meanwhile, the fixed frame is pulled, the fixed frame drives the sliding block to slide in the sliding groove and move to one side of the shell, the absorbent cotton is convenient to detach and replace, the absorption and filtering effects of the absorbent cotton are guaranteed, moisture in the surrounding environment is absorbed under the action of the dry cotton, the dryness of the driving shaft is kept, the waterproof function of the device is achieved, and therefore the applicability of the three-phase asynchronous motor for the installation pump in use is improved.
Description
Technical Field
The utility model relates to the technical field of three-phase asynchronous motors, in particular to a three-phase asynchronous motor for installing a pump.
Background
The three-phase asynchronous motor is a motor with a reduced base number, the installation size is in accordance with the center height of 400, the protection level IP55 insulation level F is used for replacing the original center height of 400, the protection level IP23 insulation level B is used for replacing the original center height, and a double backpack type cooler cooling mode motor is adopted. In order to improve the waterproof effect of the three-phase asynchronous motor, a three-phase asynchronous motor for installing a pump is used;
for this reason, the patent of publication No. CN217741481U discloses a three-phase asynchronous motor convenient to installation, concretely relates to three-phase asynchronous motor technical field, including three-phase asynchronous motor main part and bed plate, the bed plate is located the lower extreme of three-phase asynchronous motor main part, the lower extreme of three-phase asynchronous motor main part is equipped with the connecting axle, the outer end of connecting axle is equipped with the dead lever, the inner of dead lever is equipped with first fixed orifices, the lower extreme of first fixed orifices is equipped with the second fixed orifices, the outer end of second fixed orifices is equipped with a base section of thick bamboo, the upper end of a base section of thick bamboo is equipped with the spacing groove, the both ends of bed plate are equipped with the notch, the inner of notch is equipped with I-shaped slider, the one end of I-shaped slider is equipped with the movable groove, the inner of movable groove is equipped with the dwang, the one end of dwang is equipped with the threaded rod. According to the utility model, after the base is fixed for the three-phase asynchronous motor main body, the three-phase asynchronous motor main body can be conveniently rotated and adjusted in position;
the three-phase asynchronous motor convenient to install can be installed conveniently, but when the device encounters more rainy weather and humid air, the device is easy to enter the interior of the motor, so that the internal parts are rusted, the service life of the three-phase asynchronous motor is shortened, and the applicability of the three-phase asynchronous motor is low when the three-phase asynchronous motor is used.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide a three-phase asynchronous motor for installing a pump, which is used for solving the defect that the existing three-phase asynchronous motor for installing the pump is inconvenient to waterproof.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: a three-phase asynchronous motor for installing a pump comprises a base and a rotor;
the novel multifunctional electric heating device comprises a base, and is characterized in that an organism is fixed at the middle position of the top end of the base, a waterproof structure is arranged at the bottom end of the base and comprises a heat dissipation hole, a shell, dry cotton, adsorption cotton, a sliding block, a sliding groove, a fixing bolt and a fixing frame, the shell is arranged at the top end of the base, stators are arranged at two ends of the inside of the organism, and a driving shaft penetrates through the inside of the organism;
the rotor is arranged on the outer side of the driving shaft in the machine body;
one side of the machine body is provided with a sealing structure.
When the device is used, the waterproof structure is arranged, so that the device has a waterproof function, and the applicability of the three-phase asynchronous motor for installing the pump in use is improved; through being provided with seal structure, realized that the device has sealed function to improve the convenience when using of this three-phase asynchronous motor for installation pump.
Preferably, the driving shaft is in a rotary connection design with the machine body, and one end of the driving shaft extends to the outside of the shell and is in rotary connection with the shell.
Preferably, the radiating holes are uniformly formed in one side of the shell, fixing bolts uniformly penetrate through corner positions of the radiating holes, sliding grooves are formed in one side, close to the radiating holes, of the inside of the shell, sliding blocks are arranged in the sliding grooves, fixing frames are fixed between the adjacent sliding blocks, adsorption cotton is arranged in the fixing frames, and drying cotton is arranged on one side, close to the radiating holes, of the inside of the shell. Through the casing, play the effect to organism protection, avoid the organism to receive external colliding with, lead to damaging, and adsorb cotton and filter the absorption to rainwater and external moist air, avoid the moisture to get into the inside of organism, thereby cause the influence to the organism, the fixed frame of pulling simultaneously, the fixed frame can drive the slider and slide in the inside of spout, move to one side of casing, and then make the cotton convenient to detach of absorption change, guarantee its absorption and filter effect, under the effect of dry cotton, played the moisture in the absorption surrounding environment, thereby keep the drying of drive shaft.
Preferably, the sliding block and the sliding groove form a sliding structure, and the radiating holes are distributed at equal intervals on one side of the inside of the shell.
Preferably, one end of the fixing bolt extends to the inside of the base, and the shell and the base are fixedly connected through the fixing bolt.
Preferably, the sealing structure comprises an end cover, a connecting bolt and a sealing ring, wherein the end cover is arranged on one side of the machine body, the connecting bolt uniformly penetrates through the end cover, and the sealing ring is arranged in the end cover. The end cover is moved to one side of the machine body, the connecting bolt is rotated, the connecting bolt is in threaded connection with the machine body, and then the end cover and the machine body are mutually fixed, so that the sealing effect is achieved under the action of the sealing ring.
Preferably, the connecting bolt extends to the inside of the machine body, the end cover is fixedly connected with the machine body through the connecting bolt, and the inner side of the sealing ring is contacted with the outer side of the driving shaft.
(III) beneficial effects
The three-phase asynchronous motor for installing the pump has the advantages that:
through being provided with waterproof construction, through the casing, play the effect to the organism protection, avoid the organism to receive external colliding with, lead to the damage, and adsorb cotton to rainwater and outside moist air and filter the absorption, avoid the inside of moisture entering organism, thereby cause the influence to the organism, pulling simultaneously fixed frame, fixed frame can drive the slider in the inside slip of spout, move to one side of casing, and then make the absorption cotton convenient to detach change, guarantee its absorption and filter effect, under the effect of dry cotton, moisture in the absorption surrounding environment has been played, thereby keep the dryness of drive shaft, the device has waterproof function, thereby the suitability of three-phase asynchronous motor for this installation pump when using is improved;
through being provided with seal structure, move the end cover to one side of organism, rotate connecting bolt, connecting bolt and organism are threaded connection, and then make end cover and organism mutually fixed, play sealed effect under the effect of sealing washer, realized that the device has sealed function to improve the convenience of this three-phase asynchronous motor for installation pump when using.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
fig. 5 is a schematic three-dimensional structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a base; 2. a body; 3. a drive shaft; 4. a stator; 5. a waterproof structure; 501. a heat radiation hole; 502. a housing; 503. drying cotton; 504. adsorbing cotton; 505. a slide block; 506. a chute; 507. a fixing bolt; 508. a fixed frame; 6. a rotor; 7. a sealing structure; 701. an end cap; 702. a connecting bolt; 703. and (3) sealing rings.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the three-phase asynchronous motor for installing a pump provided by the utility model comprises a base 1 and a rotor 6, wherein a body 2 is fixed at the middle position of the top end of the base 1, a waterproof structure 5 is arranged at the bottom end of the base 1, the waterproof structure 5 comprises a radiating hole 501, a shell 502, dry cotton 503, adsorption cotton 504, a slide block 505, a slide groove 506, a fixing bolt 507 and a fixing frame 508, the shell 502 is arranged at the top end of the base 1, the radiating hole 501 is uniformly formed in one side of the shell 502, the fixing bolt 507 uniformly penetrates through the corner position of the radiating hole 501, the slide groove 506 is formed in one side of the interior of the shell 502, the slide block 505 is arranged in the interior of the slide groove 506, the fixing frame 508 is fixedly provided with the adsorption cotton 504, one side of the interior of the shell 502 is provided with the dry cotton 503, the slide block 505 and the slide groove 506 form a sliding structure, one side of the radiating hole 501 in the interior of the shell 502 is distributed at equal intervals, one end of the fixing bolt 507 extends to the interior of the base 1, the shell 502 and the base 1 is fixedly connected with the fixing bolt 507, the drive shaft 3 is rotatably connected with the body 2, and the drive shaft 3 is rotatably connected with one end of the shell 502.
Referring to fig. 1 and 3, through casing 502, play the effect to organism 2 protection, avoid organism 2 to receive external colliding with, lead to the damage, and adsorb cotton 504 and filter the absorption to rainwater and external moist air, avoid the inside of aqueous vapor entering organism 2, thereby influence organism 2, pulling fixed frame 508 simultaneously, fixed frame 508 can drive slider 505 and slide in spout 506's inside, move to one side of casing 502, and then make the cotton 504 convenient to detach of adsorbing change, guarantee its absorption and filter effect, under the effect of dry cotton 503, moisture in the absorption surrounding environment has been played, thereby keep the dryness of drive shaft 3.
Both ends of the inside of organism 2 all are provided with stator 4, the inside of organism 2 runs through there is drive shaft 3, the outside of the inside drive shaft 3 of organism 2 is provided with rotor 6, one side of organism 2 is provided with seal structure 7, seal structure 7 includes end cover 701, connecting bolt 702 and sealing washer 703, end cover 701 sets up in one side of organism 2, the inside of end cover 701 evenly runs through there is connecting bolt 702, the inside of end cover 701 is provided with sealing washer 703, connecting bolt 702 extends to the inside of organism 2, end cover 701 and organism 2 pass through connecting bolt 702 fixed connection, the inboard of sealing washer 703 contacts with the outside of drive shaft 3.
Referring to fig. 1 and 2, the end cover 701 is moved to one side of the body 2, the connection bolt 702 is rotated, the connection bolt 702 is in threaded connection with the body 2, and then the end cover 701 and the body 2 are fixed to each other, and a sealing function is performed under the action of the sealing ring 703.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A three-phase asynchronous motor for installing a pump comprises a base (1) and a rotor (6);
the method is characterized in that:
the novel multifunctional electric motor is characterized in that an organism (2) is fixed at the middle position of the top end of the base (1), a waterproof structure (5) is arranged at the bottom end of the base (1), the waterproof structure (5) comprises a radiating hole (501), a shell (502), dry cotton (503), adsorption cotton (504), a sliding block (505), a sliding groove (506), a fixing bolt (507) and a fixing frame (508), the shell (502) is arranged at the top end of the base (1), stators (4) are arranged at two ends of the inside of the organism (2), and a driving shaft (3) penetrates through the inside of the organism (2);
a rotor (6) is arranged on the outer side of the driving shaft (3) in the machine body (2);
one side of the machine body (2) is provided with a sealing structure (7).
2. A three-phase asynchronous motor for mounting a pump according to claim 1, characterized in that: the driving shaft (3) is in a rotary connection design with the machine body (2), and one end of the driving shaft (3) extends to the outside of the shell (502) and is in rotary connection with the shell (502).
3. A three-phase asynchronous motor for mounting a pump according to claim 1, characterized in that: the novel heat dissipation device is characterized in that heat dissipation holes (501) are uniformly formed in one side of the shell (502), fixing bolts (507) uniformly penetrate through corner positions of the heat dissipation holes (501), sliding grooves (506) are formed in one side, close to the heat dissipation holes (501), of the interior of the shell (502), sliding blocks (505) are arranged in the sliding grooves (506), fixing frames (508) are fixed between the adjacent sliding blocks (505), adsorption cotton (504) is arranged in the fixing frames (508), and drying cotton (503) is arranged on one side of the interior of the shell (502).
4. A three-phase asynchronous motor for mounting a pump according to claim 3, characterized in that: the sliding block (505) and the sliding groove (506) form a sliding structure, and the heat dissipation holes (501) are distributed at equal intervals on one side of the inside of the shell (502).
5. A three-phase asynchronous motor for mounting a pump according to claim 3, characterized in that: one end of the fixing bolt (507) extends to the inside of the base (1), and the shell (502) is fixedly connected with the base (1) through the fixing bolt (507).
6. A three-phase asynchronous motor for mounting a pump according to claim 1, characterized in that: the sealing structure (7) comprises an end cover (701), a connecting bolt (702) and a sealing ring (703), wherein the end cover (701) is arranged on one side of the machine body (2), the connecting bolt (702) uniformly penetrates through the end cover (701), and the sealing ring (703) is arranged in the end cover (701).
7. A three-phase asynchronous motor for mounting a pump according to claim 6, wherein: the connecting bolt (702) extends to the inside of the machine body (2), the end cover (701) is fixedly connected with the machine body (2) through the connecting bolt (702), and the inner side of the sealing ring (703) is contacted with the outer side of the driving shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424970.1U CN220732491U (en) | 2023-09-07 | 2023-09-07 | Three-phase asynchronous motor for installing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424970.1U CN220732491U (en) | 2023-09-07 | 2023-09-07 | Three-phase asynchronous motor for installing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732491U true CN220732491U (en) | 2024-04-05 |
Family
ID=90484795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322424970.1U Active CN220732491U (en) | 2023-09-07 | 2023-09-07 | Three-phase asynchronous motor for installing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732491U (en) |
-
2023
- 2023-09-07 CN CN202322424970.1U patent/CN220732491U/en active Active
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| GR01 | Patent grant |