CN216851554U - Explosion-proof motor with shockproof and noise-reduction functions - Google Patents
Explosion-proof motor with shockproof and noise-reduction functions Download PDFInfo
- Publication number
- CN216851554U CN216851554U CN202123370044.8U CN202123370044U CN216851554U CN 216851554 U CN216851554 U CN 216851554U CN 202123370044 U CN202123370044 U CN 202123370044U CN 216851554 U CN216851554 U CN 216851554U
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- shell
- fixing bracket
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides an explosion-proof machine with shockproof function of making an uproar of falling, this utility model discloses an including explosion-proof machine body and shell, first arc mounting bracket passes through first stabilizer blade and shell fixed connection, second arc mounting bracket passes through second stabilizer blade and shell fixed connection, third arc mounting bracket passes through third stabilizer blade and shell fixed connection, fourth arc mounting bracket passes through fourth stabilizer blade and shell fixed connection, the shell includes the main casing body, the sound absorbing layer, abatvoix and puigging, the fixed sound absorbing layer that is provided with in inside of the main casing body, the abatvoix sets up the inboard at the sound absorbing layer, the puigging closely laminates the inboard at the abatvoix. The utility model discloses can have the effectual effect that alleviates the produced noise of explosion proof machine, and then reach the characteristics of the effect of noise reduction.
Description
Technical Field
The utility model relates to an explosion-proof machine technical field especially relates to an explosion-proof machine with take precautions against earthquakes and fall the function of making an uproar.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The explosion-proof motor has two operation speeds. The explosion-proof motor belongs to the field of pole-changing speed regulation of asynchronous motor, and is characterized by that it utilizes the change of connection method of stator winding to change the magnetic pole pair number of rotating magnetic field of stator so as to change the rotating speed of motor. The speed variation of the motor is realized by changing the connection mode of the windings, namely, changing the number of the magnetic pole pairs of the rotating magnetic field of the motor to change the rotating speed of the motor.
However, the existing explosion-proof motor has the problems that noise is generated when the explosion-proof motor is used, noise pollution is caused, and troubles are caused to normal use of people.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned problem, the utility model provides an explosion-proof machine with take precautions against earthquakes and fall the function of making an uproar makes it have the effect that can effectually alleviate the produced noise of explosion-proof machine, and then reaches the characteristics of the effect of noise reduction.
In order to solve the above problem, the utility model provides a technical scheme as follows:
the utility model provides an explosion-proof machine with take precautions against earthquakes and fall function of making an uproar, includes explosion-proof machine body and shell, explosion-proof machine body sets up the inside of shell, the left lower extreme of explosion-proof machine body is provided with first arc fixing bracket, first arc fixing bracket through first stabilizer blade with shell fixed connection, the right lower extreme of explosion-proof machine body is provided with second arc fixing bracket, second arc fixing bracket through the second stabilizer blade with shell fixed connection, the upper left end of explosion-proof machine body is provided with third arc fixing bracket, third arc fixing bracket through the third stabilizer blade with shell fixed connection, the upper right end of explosion-proof machine body is provided with fourth arc fixing bracket, fourth arc fixing bracket through the fourth stabilizer blade with shell fixed connection, the shell includes main casing body, Sound-absorbing layer, abatvoix and puigging, the fixed sound-absorbing layer that is provided with in inside of main casing body, the abatvoix sets up the inboard on sound-absorbing layer, the puigging is closely laminated the inboard of abatvoix.
Further, the fixed fin that is provided with on the explosion-proof machine body, the fin includes first fin, second fin, third fin and fourth fin, first fin setting is in the lower extreme of explosion-proof machine body, the second fin sets up the upper end of explosion-proof machine body, the third fin sets up the left side of explosion-proof machine body, the fourth fin sets up the right side of explosion-proof machine body.
Furthermore, be provided with the heat dissipation through-hole on the shell, the heat dissipation through-hole sets up the upper end of explosion-proof machine body, the upper end of heat dissipation through-hole is provided with dustproof fender net, dustproof fender net fixed mounting is on the mounting bracket, the mounting bracket with shell fixed connection.
Further, the upper end of shell is provided with the protection casing, the protection casing pass through the spliced pole with shell fixed connection.
Further, the shell is fixedly installed at the lower end of the base, and a buffer rubber layer is tightly attached to the lower surface of the base.
Furthermore, the sound absorption layer is made of polyester fiber sound absorption cotton materials.
Furthermore, the sound insulation layer is made of glass wool materials.
Compared with the prior art, the utility model has the advantages of it is following:
1. the shell comprises a main shell body, a sound absorption layer, a sound absorption plate and a sound insulation layer, wherein the explosion-proof motor body can generate noise which can be isolated and absorbed through the sound insulation layer, the sound absorption plate and the sound absorption layer when in operation, the outward propagation of the noise generated in the use process can be greatly reduced, the working operation environment is effectively improved, the sound absorption layer is fixedly arranged in the main shell body, the sound absorption layer is made of polyester fiber sound absorption cotton materials, the polyester fiber sound absorption cotton materials have the characteristics of light weight, good physical stability and good sound absorption effect, the sound absorption plate is arranged on the inner side of the sound absorption layer, the sound insulation layer is tightly attached to the inner side of the sound absorption plate, the sound insulation layer is made of glass cotton materials, the glass cotton materials are inorganic fibers and have good forming property, small volume density, thermal conductivity , good heat preservation and insulation, sound insulation performance, corrosion resistance and stable chemical performance;
2. the explosion-proof motor comprises an explosion-proof motor body, a first arc-shaped fixing bracket, a second arc-shaped fixing bracket, a third arc-shaped fixing bracket, a fourth arc-shaped fixing bracket and a fourth arc-shaped fixing bracket, wherein the first arc-shaped fixing bracket is arranged at the left lower end of the explosion-proof motor body;
3. the upper end of the heat dissipation through hole is provided with a dustproof blocking net, so that the problem that pollutants such as dust enter the shell through the heat dissipation through hole to pollute the inside of the shell can be prevented.
To sum up, this kind of explosion-proof machine with take precautions against earthquakes and fall function of making an uproar has extensive practicality to solve the current explosion-proof machine that provides among the above-mentioned background art and can produce the noise when using, cause noise pollution, cause the problem of puzzlement to people's normal use, have extensive spreading value.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the housing of the present invention.
Description of the main element symbols:
1-shell, 101-main shell, 102-sound absorbing layer, 103-sound absorbing board, 104-sound absorbing layer, 2-explosion-proof motor body, 3-base, 4-protective cover, 5-first arc fixing bracket, 6-second arc fixing bracket, 7-third arc fixing bracket, 8-fourth arc fixing bracket, 9-first support leg, 10-second support leg, 11-third support leg, 12-fourth support leg, 13-first radiating fin, 14-second radiating fin, 15-third radiating fin, 16-fourth radiating fin, 17-radiating through hole, 18-dustproof blocking net, 19-mounting rack, 20-connecting column and 21-buffer rubber layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples, which are not intended to limit the present invention.
As shown in figures 1 and 2, the embodiment of the utility model comprises an explosion-proof motor body 2 and a shell 1, the shell 1 is fixedly arranged at the lower end of a base 3, a buffer rubber layer 21 is closely attached to the lower surface of the base 3, the explosion-proof motor body 2 is arranged inside the shell 1, a first arc-shaped fixing bracket 5 is arranged at the left lower end of the explosion-proof motor body 2, the first arc-shaped fixing bracket 5 is fixedly connected with the shell 1 through a first support leg 9, a second arc-shaped fixing bracket 6 is arranged at the right lower end of the explosion-proof motor body 2, the second arc-shaped fixing bracket 6 is fixedly connected with the shell 1 through a second support leg 10, a third arc-shaped fixing bracket 7 is arranged at the left upper end of the explosion-proof motor body 2, the third arc-shaped fixing bracket 7 is fixedly connected with the shell 1 through a third support leg 11, a fourth arc-shaped fixing bracket 8 is arranged at the right upper end of the explosion-proof motor body 2, the fourth arc-shaped fixing bracket 8 is fixedly connected with the shell 1 through a fourth support leg 12, the explosion-proof motor body 2 arranged in the shell 1 is fixed by arranging the first arc-shaped fixing bracket 5, the second arc-shaped fixing bracket 6, the third arc-shaped fixing bracket 7 and the fourth arc-shaped fixing bracket 8, the shell 1 comprises a main shell 101, a sound absorption layer 102, a sound absorption plate 103 and a sound insulation layer 104, the noise generated by the operation of the explosion-proof motor body 2 can be isolated and absorbed by the sound insulation layer 104, the sound absorption plate 103 and the sound absorption layer 102, the outward propagation of the noise generated in the use process can be greatly reduced, the working operation environment is effectively improved, the sound absorption layer 102 is fixedly arranged in the main shell 101, the sound absorption layer 102 is made of polyester fiber sound absorption cotton materials, the polyester fiber sound absorption cotton materials have the characteristics of light weight, good physical stability and good sound absorption effect, the sound absorption plate 103 is arranged on the inner side of the sound absorption layer 102, the sound insulation layer 104 is tightly attached to the inner side of the sound absorption plate 103, the soundproof layer 104 is made of glass wool, which is an inorganic fiber and has the characteristics of good molding, small volume density, thermal conductivity, heat preservation, heat insulation, good soundproof performance, corrosion resistance and stable chemical performance.
The explosion-proof motor body 2 is fixedly provided with radiating fins, the radiating fins comprise a first radiating fin 13, a second radiating fin 14, a third radiating fin 15 and a fourth radiating fin 16, the first radiating fin 13 is arranged at the lower end of the explosion-proof motor body 2, the second radiating fin 14 is arranged at the upper end of the explosion-proof motor body 2, the third radiating fin 15 is arranged at the left side of the explosion-proof motor body 2, the fourth radiating fin 16 is arranged at the right side of the explosion-proof motor body 2, the shell 1 is provided with a radiating through hole 17, the radiating through hole 17 is arranged at the upper end of the explosion-proof motor body 2, the upper end of the radiating through hole 17 is provided with a dustproof baffle net 18, the dustproof baffle net 18 can prevent pollutants such as dust and the like from entering the interior of the shell 1 through the radiating through hole 17 and causing pollution to the interior of the shell, the dustproof baffle net 18 is fixedly arranged on a mounting rack 19, the mounting rack 19 is fixedly connected with the shell 1, the upper end of the shell 1 is provided with a protective cover 4, the protective cover 4 is fixedly connected with the shell 1 through a connecting column 20.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides an explosion-proof machine with take precautions against earthquakes and fall function of making an uproar, includes explosion-proof machine body and shell, the explosion-proof machine body sets up the inside of shell, a serial communication port, the left lower extreme of explosion-proof machine body is provided with first arc fixing bracket, first arc fixing bracket through first stabilizer blade with shell fixed connection, the right lower extreme of explosion-proof machine body is provided with second arc fixing bracket, second arc fixing bracket through the second stabilizer blade with shell fixed connection, the upper left end of explosion-proof machine body is provided with third arc fixing bracket, third arc fixing bracket through the third stabilizer blade with shell fixed connection, the upper right end of explosion-proof machine body is provided with fourth arc fixing bracket, fourth arc fixing bracket through the fourth stabilizer blade with shell fixed connection, the shell includes main casing body, Sound-absorbing layer, abatvoix and puigging, the fixed sound-absorbing layer that is provided with in inside of main casing body, the abatvoix sets up the inboard on sound-absorbing layer, the puigging is closely laminated the inboard of abatvoix.
2. An explosion-proof motor with vibration and noise reduction functions as claimed in claim 1, wherein heat dissipation fins are fixedly disposed on the explosion-proof motor body, the heat dissipation fins include a first heat dissipation fin, a second heat dissipation fin, a third heat dissipation fin and a fourth heat dissipation fin, the first heat dissipation fin is disposed at the lower end of the explosion-proof motor body, the second heat dissipation fin is disposed at the upper end of the explosion-proof motor body, the third heat dissipation fin is disposed at the left side of the explosion-proof motor body, and the fourth heat dissipation fin is disposed at the right side of the explosion-proof motor body.
3. The explosion-proof motor with vibration and noise reduction functions as claimed in claim 2, wherein the housing is provided with a heat dissipating through hole, the heat dissipating through hole is disposed at an upper end of the explosion-proof motor body, a dustproof screen is disposed at an upper end of the heat dissipating through hole, the dustproof screen is fixedly mounted on a mounting bracket, and the mounting bracket is fixedly connected with the housing.
4. An explosion-proof electric machine with vibration and noise reduction functions as claimed in claim 3, wherein a shield is provided at the upper end of the housing, and the shield is fixedly connected with the housing through a connecting column.
5. An explosion-proof electric machine with vibration and noise reduction functions as claimed in claim 4, wherein said housing is fixedly mounted at the lower end of the base, and a cushion rubber layer is closely attached to the lower surface of said base.
6. An explosion-proof electric machine with vibration and noise reduction functions as claimed in claim 5, wherein said sound-absorbing layer is made of polyester fiber sound-absorbing cotton material.
7. An explosion-proof electric machine with vibration and noise reduction functions as claimed in claim 6, wherein said soundproof layers are made of glass wool material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370044.8U CN216851554U (en) | 2021-12-29 | 2021-12-29 | Explosion-proof motor with shockproof and noise-reduction functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370044.8U CN216851554U (en) | 2021-12-29 | 2021-12-29 | Explosion-proof motor with shockproof and noise-reduction functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216851554U true CN216851554U (en) | 2022-06-28 |
Family
ID=82113368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123370044.8U Active CN216851554U (en) | 2021-12-29 | 2021-12-29 | Explosion-proof motor with shockproof and noise-reduction functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216851554U (en) |
-
2021
- 2021-12-29 CN CN202123370044.8U patent/CN216851554U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207526777U (en) | A kind of computer CPU reducing fan noise protects shell | |
| CN216851554U (en) | Explosion-proof motor with shockproof and noise-reduction functions | |
| CN111456850A (en) | Power supply sound insulation device of diesel generator | |
| CN211429082U (en) | High-efficiency explosion-proof three-phase asynchronous motor | |
| CN210839196U (en) | Low-noise motor | |
| CN217116813U (en) | Signal interference shielding device | |
| CN212875848U (en) | Switch with connecting wire harness storage structure | |
| CN206178594U (en) | Shockproof computer machine case | |
| CN212113399U (en) | Heat dissipation mechanism of current transformer | |
| CN212677633U (en) | Ventilation waveguide window for shielding equipment | |
| CN219394577U (en) | Motor shell structure | |
| CN211454515U (en) | Noiseless computer heat radiator | |
| CN212003761U (en) | Noise reduction device of computer radiator | |
| CN211350384U (en) | Compact set formula power capacitor | |
| CN207868925U (en) | A kind of electric generator casing structure facilitating fixed installation | |
| CN212010595U (en) | Power transformer protective housing convenient to heat dissipation | |
| CN207969286U (en) | A kind of new network equipment enclosure | |
| CN212909199U (en) | Noise reduction isolation plate for generator | |
| CN211907211U (en) | Amorphous alloy iron core transformer | |
| CN211375496U (en) | Novel computer host case | |
| CN213245530U (en) | Low-voltage electric power cabinet with double-layer structure | |
| CN212063768U (en) | Motor with excellent heat dissipation effect | |
| CN220855600U (en) | Computer mainframe box with shock attenuation noise reduction function | |
| CN218447565U (en) | Capacitor with noise reduction structure | |
| CN213460579U (en) | Sound absorption and noise reduction device for electrical engineering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |