CN210053291U

CN210053291U - Sound-insulation noise-reduction protective cover of motor

Info

Publication number: CN210053291U
Application number: CN201822217805.8U
Authority: CN
Inventors: 黄斌
Original assignee: Zhejiang Kinflare Instrument Electric Co Ltd
Current assignee: Zhejiang Kinflare Instrument Electric Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2020-02-11
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a safety cover of making an uproar falls in sound insulation of motor, including vacuum layer, fixed frame, fixed lid, condenser, motor housing and condensation layer, the dead lever is evenly installed on unable adjustment base's top, and the top of dead lever all installs fixed frame, all transversely install the connecting rod between four corners between the fixed frame, and transversely install motor housing between fixed frame's the intermediate position department, fixed lid is installed to one side of motor housing, and fixed lid all installs the installation piece near one side of motor housing all around, the rubber circle is installed to the inside intermediate position department of fixed lid, the one end intermediate position department that motor housing kept away from fixed lid one side is provided with the water inlet. The utility model discloses an install and fall the board of making an uproar, fall the spring of making an uproar, inhale cotton layer of sound, vacuum layer and rubber circle, can effectively reduce the noise of motor when using, prevented that noise pollution from influencing people's life.

Description

Sound-insulation noise-reduction protective cover of motor

Technical Field

The utility model relates to the technical field of motors, specifically be a safety cover of making an uproar falls in giving sound insulation of motor.

Background

The motor is a device for converting electric energy into mechanical energy, and is characterized by that it utilizes an electrified coil to produce rotating magnetic field and make it act on rotor to form magnetoelectric power rotating torque, and the motor is divided into D.C. motor and A.C. motor according to different power supplies, and the most of the motors in the power system are A.C. motors, and can be synchronous motor or asynchronous motor, and the motor is mainly formed from stator and rotor, and the forced movement direction of electrified conducting wire in the magnetic field is related to current direction and magnetic induction line direction, and the working principle of the motor is that the magnetic field can apply force to current to make the motor rotate.

Along with the development of society, scientific progress, when the motor is used as a kind of drive apparatus, often expose outside, so need the safety cover to cover it, otherwise very easy damage, but the motor safety cover on the market is mostly not good to give sound insulation the effect now, and heat dispersion is imperfect, sums up the design a motor give sound insulation and fall the safety cover of making an uproar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety cover of making an uproar falls in giving sound insulation of motor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sound-insulation noise-reduction protective cover of a motor comprises a vacuum layer, a fixed frame, a fixed cover, a condenser, a motor shell and a condensation layer, wherein fixed rods are uniformly arranged at the top end of a fixed base, the fixed frame is respectively arranged at the top ends of the fixed rods, connecting rods are transversely arranged among four corners among the fixed frames, the motor shell is transversely arranged among middle positions of the fixed frames, the fixed cover is arranged at one side of the motor shell, mounting blocks are respectively arranged at one side, close to the motor shell, of the periphery of the fixed cover, a rubber ring is arranged at the middle position inside the fixed cover, a water inlet is arranged at the middle position of one end, away from the fixed cover, of the motor shell, a water outlet is arranged at the middle position of the other end, away from the fixed cover, of the motor shell, a condenser is arranged at the middle position, away, and the condenser is close to the intermediate position department of water inlet one side and installs the inlet tube installing port, be linked together through installing the inlet tube between inlet tube installing port, the water inlet, the condenser is close to the intermediate position department of delivery port one side and installs the outlet pipe installing port, and is linked together through installing the outlet pipe between outlet pipe installing port, the motor housing is kept away from one side of fixed lid and installs the condenser protecting sheathing, and the condenser protecting sheathing keeps away from one side of fixed lid and installs the side door, evenly install heat radiation fins in the outside of motor housing, and the inner wall of motor housing is provided with the vacuum layer, the cotton layer of sound absorption is installed to the inner wall of vacuum layer, and the inner wall of the cotton layer of sound absorption is provided with the condensation layer, the vertical even bracing piece of bottom in the inside condensation layer is installed, the utility model discloses a condensation layer, including condensation layer inner wall, PMKD, noise reduction spring, fixed bottom plate, noise reduction spring, noise reduction plate, noise reduction.

Preferably, reinforcing ribs are uniformly arranged in the vacuum layer.

Preferably, the fixed rod is respectively connected with the fixed frame and the fixed base in a welding mode, and the fixed frame, the fixed base and the fixed rod form a welding integrated structure.

Preferably, the middle positions inside the water inlet pipe mounting port and the water outlet pipe mounting port are provided with mounting grooves.

Preferably, the periphery of the outside of the motor shell, which is far away from the inside of the fixed frame at one end of the condenser, is provided with a thread groove, the middle position of one side, which is far away from the fixed frame, of the installation block is provided with a fixing bolt penetrating through the inside of the thread groove, and the fixed frame, the fixing bolt and the installation block form a spiral installation structure.

Preferably, a condensation pipe is arranged inside the condensation layer, and the condensation pipe is respectively communicated with the water outlet and the water inlet.

Compared with the prior art, the beneficial effects of the utility model are that: this safety cover of making an uproar falls in sound insulation of motor is through installing the inlet tube, the inlet tube installing port, the condenser, the outlet pipe installing port, the outlet pipe, the delivery port, the condenser pipe, condensation layer and water inlet, install the outlet pipe on the outlet pipe installing port when using, install the inlet tube on the inlet tube installing port after with the condensate full of in the condenser pipe through the inlet tube, condensate in the condenser pipe gets into the condenser cooling through delivery port and outlet pipe after cooling to the motor, condensate after the cooling continues to get into the condenser pipe through inlet tube and water inlet and carries out circulation heat reduction to the motor, thereby prevent motor overheat influence work, the security of device has been improved, the while device is through installing fixing bolt, fixed lid and installation piece, can be convenient for install the dismantlement fixed lid when using, the installation effectiveness of device has been improved, the while the device is, The noise reduction spring, the sound absorption cotton layer, the vacuum layer and the rubber ring can effectively reduce the noise of the motor when in use, and prevent noise pollution from influencing the life of people.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

in the figure: 1. a noise reduction plate; 2. a noise reduction spring; 3. a sound absorbing cotton layer; 4. a vacuum layer; 5. heat dissipation fins; 6. a support bar; 7. fixing the bottom plate; 8. a fixed frame; 9. fixing the bolt; 10. a rubber ring; 11. a fixed cover; 12. mounting blocks; 13. a fixed base; 14. fixing the rod; 15. a water inlet pipe; 16. a water inlet pipe mounting port; 17. a condenser; 18. a side door; 19. a water outlet pipe mounting port; 20. a water outlet pipe; 21. a water outlet; 22. a connecting rod; 23. a condenser tube; 24. a motor housing; 25. a condensation layer; 26. a water inlet; 27. the condenser protects the housing.

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 an embodiment: a sound-insulation noise-reduction protective cover of a motor comprises a vacuum layer 4, a fixed frame 8, a fixed cover 11, a condenser 17, a motor shell 24 and a condensation layer 25, wherein fixed rods 14 are uniformly installed at the top end of a fixed base 13, the fixed rods 14 are respectively connected with the fixed frame 8 and the fixed base 13 in a welding mode, the fixed frame 8, the fixed base 13 and the fixed rods 14 form a welding integrated structure, the stability of the device is improved, the fixed frame 8 is installed at the top end of each fixed rod 14, connecting rods 22 are transversely installed among four corners among the fixed frames 8, the motor shell 24 is transversely installed among middle positions of the fixed frames 8, thread grooves are formed in the periphery of the outer side of the motor shell 24, far away from the inside of the fixed frame 8 of the condenser 17, fixing bolts 9 are installed in the middle positions of one side, far away from the fixed frame 8, of an installation block 12, and, the fixed frame 8, the fixed bolt 9 and the mounting block 12 form a spiral mounting structure, the fixed cover 11 is convenient to mount and dismount, the mounting speed of the device is improved, the fixed cover 11 is mounted on one side of the motor shell 24, the mounting blocks 12 are mounted on one side, close to the motor shell 24, of the periphery of the fixed cover 11, the rubber ring 10 is mounted at the middle position inside the fixed cover 11, a water inlet 26 is formed in the middle position of one end, far away from the fixed cover 11, of the motor shell 24, a water outlet 21 is formed in the middle position of the other end, far away from the fixed cover 11, of the motor shell 24, the condenser 17 is mounted at the middle position, far away from the fixed cover 11, of the condenser 17, a water inlet pipe mounting port 16 is mounted at the middle position, close to the water inlet 26, of the condenser 17, mounting grooves are formed, the water inlet pipe 15 and the water outlet pipe 20 are convenient to mount and dismount, the water inlet pipe mounting port 16 and the water inlet 26 are communicated through mounting the water inlet pipe 15, the condenser 17 is provided with the water outlet pipe mounting port 19 at the middle position close to one side of the water outlet 21, the water outlet pipe mounting port 19 and the water outlet 21 are communicated through mounting the water outlet pipe 20, the condenser protective shell 27 is mounted at one side of the motor shell 24 away from the fixed cover 11, the side door 18 is mounted at one side of the condenser protective shell 27 away from the fixed cover 11, the heat dissipation fins 5 are uniformly mounted at the outer side of the motor shell 24, the vacuum layer 4 is arranged on the inner wall of the motor shell 24, reinforcing ribs are uniformly mounted inside the vacuum layer 4, the safety of the device is improved, the sound absorption cotton layer 3 is mounted on the inner wall of the vacuum layer 4, the condensation layer, and condenser pipe 23 is linked together with delivery port 21, water inlet 26 respectively, prevent that the heat that the motor produced from leading to the fact the damage to the motor excessively, the vertical evenly installed bracing piece 6 in the inside bottom of condensation layer 25, transversely install PMKD 7 between the top of bracing piece 6, the both sides that PMKD 7 one side and condensation layer 25 inner wall were kept away from to the inner wall of condensation layer 25 evenly install and fall the spring 2 of making an uproar, and fall the one side that spring 2 kept away from condensation layer 25 of making an uproar and all install and fall board 1 of making an uproar.

The working principle is as follows: when the motor cooling device is used, the motor is arranged on the fixed bottom plate 7, the rubber ring 10 on the fixed cover 11 penetrates through the rotating shaft of the motor, the fixed cover 11 is arranged on the fixed frame 8 through the fixing bolt 9 and the mounting block 12, the side door 18 is opened, the water outlet pipe 20 is arranged on the water outlet pipe mounting opening 19, the water inlet pipe 15 is arranged on the water inlet pipe mounting opening 16 after the condenser pipe 23 is filled with condensate through the water inlet pipe 15, the side door 18 is closed, the condensate in the condenser pipe 23 cools the motor after cooling the motor, the cooled condensate enters the condenser 17 through the water outlet 21 and the water outlet pipe 20 and is cooled, the cooled condensate continues to enter the condenser pipe through the water inlet pipe 15 and the water inlet 26 to circularly cool the motor, meanwhile, the heat dissipation fins 5 can enhance the heat dissipation effect of the device, thereby preventing the motor from being overheated to influence the work, improving the safety, thereby make and fall the vibration of board 1 and the spring 2 of making an uproar, fall the spring 2 of making an uproar because its characteristic can offset partial vibration, alleviateed partial noise, rubber circle 10 can alleviate the motor operation to fixed lid 11 wearing and tearing, has alleviateed partial noise, inhales the sound cotton 3 and has absorbed partial noise, and vacuum layer 4 has isolated partial noise to make the device reach noise reduction sound insulation effect by a wide margin.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safety cover of making an uproar falls in sound insulation of motor, includes vacuum layer (4), fixed frame (8), fixed lid (11), condenser (17), motor housing (24) and condensation layer (25), its characterized in that: the motor fixing device is characterized by further comprising a fixing base (13), fixing rods (14) are uniformly installed at the top end of the fixing base (13), fixing frames (8) are installed at the top ends of the fixing rods (14), connecting rods (22) are transversely installed among four corners among the fixing frames (8), motor shells (24) are transversely installed among middle positions of the fixing frames (8), a fixing cover (11) is installed on one side of each motor shell (24), installation blocks (12) are installed on one sides, close to the motor shells (24), of the fixing covers (11), rubber rings (10) are installed at the middle positions inside the fixing covers (11), a water inlet (26) is arranged at the middle position of one end, far away from one side of the fixing cover (11), of each motor shell (24), and a water outlet (21) is arranged at the middle position of the other end, far away from one side of the fixing cover (11), of each motor shell (24), the motor protection cover is characterized in that a condenser (17) is installed at the position of the middle of one side of the fixed cover (11) far away from the motor shell (24), an inlet pipe installing port (16) is installed at the position of the middle of one side of the water inlet (26) close to the condenser (17), the inlet pipe installing port (16) is communicated with the water inlet (26) through installing an inlet pipe (15), an outlet pipe installing port (19) is installed at the position of the middle of one side of the water outlet (21) close to the condenser (17), the outlet pipe installing port (19) is communicated with the water outlet (21) through installing an outlet pipe (20), a condenser protection shell (27) is installed at one side of the fixed cover (11) far away from the motor shell (24), a side door (18) is installed at one side of the fixed cover (11) far away from the condenser protection shell (27), and, and the inner wall of motor housing (24) is provided with vacuum layer (4), the inner wall of vacuum layer (4) is installed and is inhaled cotton layer (3) of sound, and the inner wall of inhaling cotton layer (3) of sound is provided with condensation layer (25), bracing piece (6) are evenly installed to the vertical bottom of condensation layer (25) inside, transversely install PMKD (7) between the top of bracing piece (6), the both sides that PMKD (7) one side and condensation layer (25) inner wall were kept away from to condensation layer (25) inner wall are evenly installed and are fallen spring (2) of making an uproar, and fall spring (2) of making an uproar and keep away from one side of condensation layer (25) and all install and fall board (1) of making an upr.

2. A sound-insulating and noise-reducing protective cover for an electric motor, according to claim 1, wherein: reinforcing ribs are uniformly arranged in the vacuum layer (4).

3. A sound-insulating and noise-reducing protective cover for an electric motor, according to claim 1, wherein: the fixing rod (14) is respectively connected with the fixing frame (8) and the fixing base (13) in a welding mode, and the fixing frame (8), the fixing base (13) and the fixing rod (14) form a welding integrated structure.

4. A sound-insulating and noise-reducing protective cover for an electric motor, according to claim 1, wherein: the middle positions inside the water inlet pipe mounting port (16) and the water outlet pipe mounting port (19) are provided with mounting grooves.

5. A sound-insulating and noise-reducing protective cover for an electric motor, according to claim 1, wherein: the inside all around of condenser (17) one end fixed frame (8) is kept away from in motor housing (24) outside all is provided with the thread groove, and the intermediate position department of one side that fixed frame (8) were kept away from in installation piece (12) all installs fixing bolt (9) and runs through to the inside of thread groove, and fixed frame (8), fixing bolt (9) and installation piece (12) constitute spiral mounting structure.

6. A sound-insulating and noise-reducing protective cover for an electric motor, according to claim 1, wherein: and a condensing pipe (23) is arranged in the condensing layer (25), and the condensing pipe (23) is respectively communicated with the water outlet (21) and the water inlet (26).