CN211481092U

CN211481092U - Motor with heat-proof anti-seepage function

Info

Publication number: CN211481092U
Application number: CN202020483743.XU
Authority: CN
Inventors: 田春雨; 李鹏; 王迪
Original assignee: Shenyang Minghua Times Technology Co ltd
Current assignee: Shenyang Minghua Times Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-11
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a motor with solar heat protection prevention of seepage is passed through, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the backup pad, the upper end fixed mounting of backup pad has the casing, the upper end fixed mounting of casing has fixed case, the upper end fixedly connected with rings of fixed case, be equipped with the same waterproofing mechanism who has warning function on casing and the fixed case, fixed mounting has the rotor on the lateral wall in the casing, fixedly connected with dwang on the output shaft of rotor, the dwang rotates and runs through the casing and extends to its outside, the dwang is located and is equipped with cooling mechanism on the part of casing. The utility model discloses a cooperation of waterproofing mechanism, cooling mechanism, heat dissipation mechanism has realized the cooling to the motor inside and outside, has avoided the motor because of the emergence of long-time use damaged condition, can also absorb the liquid of infiltration and send the warning, and the convenient in time discovery problem promptly overhauls the processing.

Description

Motor with heat-proof anti-seepage function

Technical Field

The utility model relates to a motor protection technical field especially relates to a motor with heat protection prevention of seepage passes through.

Background

An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generating device utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor to form magnetoelectric power rotating torque. The motors are classified into dc motors and ac motors according to the power sources used, and most of the motors in the power system are ac motors.

The motor can cause inside temperature to rise because of long-time use, and current motor heat protection device adopts the fin louvre to dispel the heat basically, but often the effect is not good, and long-time use leads to the motor to damage and damages, and life is not high, and because of operational environment's variety, external liquid infiltration also can lead to receiving in the motor to damage moreover to influence safe in utilization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not good and difficult to handle the liquid seepage condition of radiating effect that exists among the prior art, and the motor that has the heat protection prevention of seepage and permeate that proposes has not only promoted the radiating effect, can also avoid the emergence of the liquid seepage condition.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electromotor with heat-proof and anti-seepage functions comprises a base, wherein a supporting plate is fixedly arranged at the upper end of the base, the upper end of the supporting plate is fixedly provided with a shell, the upper end of the shell is fixedly provided with a fixed box, the upper end of the fixed box is fixedly connected with a hanging ring, the shell and the fixed box are provided with the same waterproof mechanism with a warning function, a rotor is fixedly arranged on the side wall in the shell, a rotating rod is fixedly connected on an output shaft of the rotor, the rotating rod penetrates through the shell in a rotating manner and extends to the outside of the shell, a cooling mechanism is arranged on the part of the rotating rod in the shell, a heat dissipation mechanism is arranged in the inner wall of the shell, set up the rotation of usable rotor self like this and produce cooling gas as the driving source and cool down the heat dissipation to the motor, can also avoid liquid seepage to the motor inside and send out the warning.

Preferably, waterproofing mechanism is including locating the first cavity in the shells inner wall, the top laminating of first cavity has the sponge that absorbs water, the bottom laminating of first cavity has the sealing rod, the sponge that absorbs water sets up with the sealing rod symmetry, be equipped with the warning case in the fixed box, sliding connection has T type pole in the warning case, be equipped with the elasticity gasbag between the upper end of T type pole and the top of warning case, the intussuseption of elasticity gasbag is filled with warning gas, elasticity gasbag intercommunication has warning pipe, the straight partial lower extreme of T type pole and the upper end fixed connection of sealing rod, waterproofing mechanism set up effectively to clear away the liquid of infiltration, avoid entering into inside the motor, influence the use of its internal component, still can send warning gaseous warning.

Preferably, the bottom end of the fixed box is provided with a through hole, and the vertical part of the T-shaped rod penetrates through the through hole.

Preferably, cooling mechanism includes the supporting shoe of fixed connection in the casing bottom, the upper end fixed mounting of supporting shoe has the installation cover, the dwang rotates to run through the installation cover setting, coaxial fixed mounting has the fan blade on the part that the dwang is located the casing, installation cover intercommunication has two outlet ducts and an intake pipe, two the end of giving vent to anger of outlet duct all just sets up to the rotor, the inlet end of intake pipe runs through the casing setting and extends to its outside, and the setting of cooling mechanism utilizes the rotation of rotor as the driving source, and the gaseous electrical components to the motor inside of production cool down the cold district, avoids the emergence of the motor overheat circumstances because of long-time use causes.

Preferably, a filter screen is fixedly installed in the air inlet end of the air inlet pipe.

Preferably, heat dissipation mechanism is including locating the second cavity in the shells inner wall, one side intercommunication that the second cavity is close to the rotor has two connecting pipes, two the connecting pipe sets up with rotor axial symmetry, one side bottom intercommunication that the rotor was kept away from to the second cavity has the delivery pipe, and heat dissipation mechanism's setting makes and utilizes the circulation flow of cooling gas in the second cavity, produces the heat exchange, takes away the heat on the motor casing, further promotion radiating effect.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation between waterproofing mechanism, the sponge that absorbs water, sealing strip, warning case, T type pole, the warning pipe has realized carrying out preliminary absorption to the liquid on infiltration motor casing surface when not getting into the motor inside, utilizes the sealing strip to absorb water further to absorb water liquid, can also send warning gas in the absorption liquid, reminds staff's motor to have the liquid of infiltration, timely urgent processing that carries on.

2. The utility model discloses a cooling mechanism, heat dissipation mechanism, the installation cover, the outlet duct, the intake pipe, the second cavity, the connecting pipe, cooperation between the delivery pipe, realized utilizing the rotor to rotate as the driving source, it cools off to drive the fan blade and rotate the inside electrical components of production gas to the motor, and the setting up of second cavity makes gaseous circulated flow discharge away when, realized the heat exchange to motor housing face, thereby realized the cooling heat dissipation of motor inside and outside, avoided causing the emergence of motor life reduction circumstances because of long-time use.

Drawings

Fig. 1 is a schematic structural diagram of an electric motor with heat protection and permeation prevention according to the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic perspective structural view of a motor with heat-proof and anti-infiltration functions according to the present invention.

In the figure: the water-absorbing type water-saving alarm device comprises a base 1, a shell 2, a fixing box 3, a rotor 4, a rotating rod 5, a first cavity 6, a water-absorbing sponge 7, a water-stopping strip 8, a warning box 9, a 10T-shaped rod, a warning pipe 11, a supporting block 12, an installation cover 13, an air outlet pipe 14, an air inlet pipe 15, a second cavity 16, a connecting pipe 17 and a discharge pipe 18.

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.

Referring to fig. 1-3, a motor with heat-proof and anti-seepage functions, which comprises a base 1, a supporting plate is fixedly mounted at the upper end of the base 1, a casing 2 is fixedly mounted at the upper end of the supporting plate, a fixing box 3 is fixedly mounted at the upper end of the casing 2, a lifting ring is fixedly connected at the upper end of the fixing box 3 and used for facilitating moving of the motor, the same waterproof mechanism with a warning function is arranged on the casing 2 and the fixing box 3, a rotor 4 is fixedly mounted on the side wall in the casing 2, a rotating rod 5 is fixedly connected to an output shaft of the rotor 4 and penetrates through the casing 2 in a rotating mode and extends to the outside of the casing 2, a cooling mechanism is arranged on the part, located in the casing 2.

Wherein, the waterproof mechanism comprises a first cavity 6 arranged in the inner wall of the shell 2, the top end of the first cavity 6 is attached with a water-absorbing sponge 7, the water-absorbing sponge 7 is arranged to primarily absorb liquid permeating to the top of the first cavity 6, the bottom end of the first cavity 6 is attached with a water-stopping strip 8, the water-stopping strip 8 is arranged to further absorb falling water when the water-absorbing sponge 7 is saturated, the water-stopping strip 8 absorbs water and collides with the water-stopping strip 8, the water-absorbing sponge 7 and the water-stopping strip 8 are symmetrically arranged, a warning box 9 is arranged in the fixed box 3, a T-shaped rod 10 is slidably connected in the warning box 9, an elastic air bag is arranged between the upper end of the T-shaped rod 10 and the top end of the warning box 9, the elastic air bag is filled with warning gas, the warning gas at the position is nitrogen dioxide, colors are easy to be observed, the elastic air bag is communicated with a warning pipe 11, the exhaust end of the warning pipe 11 is fixedly, set up gaseous through the discharge of one-way pressure valve like this to produce the warning effect, the lower extreme of the vertical portion of T type pole 10 and the upper end fixed connection of sealing rod 8, the bottom of fixed case 3 is equipped with the through-hole, and the vertical portion of T type pole 10 runs through the through-hole setting.

Wherein, cooling mechanism includes supporting shoe 12 of fixed connection in casing 2 bottom, the upper end fixed mounting of supporting shoe 12 has installation cover 13, supporting shoe 12 provides the support for installation cover 13, dwang 5 rotates and runs through installation cover 13 and sets up, coaxial fixed mounting has the fan blade on the part that dwang 5 is located casing 2, installation cover 13 intercommunication has two outlet ducts 14 and an intake pipe 15, the end of giving vent to anger of two outlet ducts 14 is all just to rotor 4 setting, the gaseous direct action that makes the fan blade rotate the production that sets up like this on rotor 4, the inlet end of intake pipe 15 runs through casing 2 and sets up and extend to its outside, fixed mounting has the filter screen in the inlet end of intake pipe 15, the setting of filter screen makes and filters when admitting air for installation cover 13, the purity has been guaranteed, the inside electrical components of rotor 4 and motor produce the damage.

More specifically, heat dissipation mechanism is including locating second cavity 16 in the casing 2 inner wall, it should be noted that, second cavity 16 is located the inboard of first cavity 6, the setting makes liquid will be absorbed and warned when passing through first cavity 6 like this, can not further permeate to influence electrical components in the casing 2, thereby the effect of prevention of seepage and protection has been played, one side intercommunication that second cavity 16 is close to rotor 4 has two connecting pipes 17, two connecting pipes 17 and the axial symmetry setting of rotor 4, one side bottom intercommunication that rotor 4 was kept away from to second cavity 16 has discharge pipe 18, the setting makes refrigerated gas circulate in entering second cavity 16 in casing 2 after cooling rotor 4, carry out the heat exchange with casing 2, take away the heat and discharge casing 2.

In the utility model, the rotor 4 rotates to drive the rotating rod 5 to rotate, the blade in the installation cover 13 is further driven to rotate, thereby the generated gas acts on the rotor 4 and the electric appliance element in the motor to cool through the air outlet pipe 14, the gas enters the second cavity 16 through the connecting pipe 17 to circularly flow, and the heat on the shell 2 is driven through heat exchange, thereby the cooling of the inner part and the outer part of the motor is realized, the damage of the motor caused by overheating is avoided, when the liquid permeates, the gas enters the first cavity 6 through the surface of the shell 2 to be absorbed by the water absorption sponge 7, when the water absorption sponge 7 reaches the absorption saturation state, the liquid can drop on the water stop strip 8, the water stop strip 8 further absorbs the liquid, and the water stop strip 8 expands when meeting water, the T-shaped rod 10 is pushed to move upwards, and the elastic air bag in the warning box 9 is further compressed, thereby discharging warning gas and reminding workers to carry out timely rush repair and maintenance.

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

1. An electric motor with heat and seepage prevention comprises a base (1) and is characterized in that, a supporting plate is fixedly arranged at the upper end of the base (1), a shell (2) is fixedly arranged at the upper end of the supporting plate, a fixed box (3) is fixedly arranged at the upper end of the shell (2), a hanging ring is fixedly connected at the upper end of the fixed box (3), the shell (2) and the fixed box (3) are provided with the same waterproof mechanism with a warning function, a rotor (4) is fixedly arranged on the side wall in the shell (2), a rotating rod (5) is fixedly connected to the output shaft of the rotor (4), the rotating rod (5) rotates to penetrate through the shell (2) and extends to the outside of the shell, the part that dwang (5) are located casing (2) is equipped with cooling mechanism, be equipped with heat dissipation mechanism in the inner wall of casing (2).

2. The motor with heat and penetration prevention according to claim 1, the waterproof mechanism comprises a first cavity (6) arranged in the inner wall of the shell (2), the top end of the first cavity (6) is attached with a water absorption sponge (7), the bottom end of the first cavity (6) is attached with a water stop strip (8), the water absorption sponge (7) and the water stop strip (8) are symmetrically arranged, a warning box (9) is arranged in the fixed box (3), a T-shaped rod (10) is connected in the warning box (9) in a sliding way, an elastic air bag is arranged between the upper end of the T-shaped rod (10) and the top end of the warning box (9), the elastic air bag is filled with warning gas and is communicated with a warning pipe (11), the lower end of the vertical part of the T-shaped rod (10) is fixedly connected with the upper end of the water stop bar (8).

3. An electric motor with heat and penetration protection according to claim 2, characterised in that the bottom end of the fixed box (3) is provided with a through hole through which the vertical portion of the T-bar (10) is arranged.

4. The motor with heat and seepage prevention function according to claim 1, wherein the cooling mechanism comprises a supporting block (12) fixedly connected to the bottom end of the housing (2), a mounting cover (13) is fixedly mounted at the upper end of the supporting block (12), the rotating rod (5) is rotatably arranged to penetrate through the mounting cover (13), fan blades are coaxially and fixedly mounted on the portion, located in the housing (2), of the rotating rod (5), the mounting cover (13) is communicated with two air outlet pipes (14) and an air inlet pipe (15), the air outlet ends of the two air outlet pipes (14) are arranged to face the rotor (4), and the air inlet end of the air inlet pipe (15) penetrates through the housing (2) and extends to the outside of the housing.

5. The electric motor with heat and seepage prevention according to claim 4, characterized in that a filter screen is fixedly arranged in the air inlet end of the air inlet pipe (15).

6. The motor with heat and permeation prevention function according to claim 1, wherein the heat dissipation mechanism comprises a second cavity (16) arranged in the inner wall of the housing (2), two connecting pipes (17) are communicated with one side of the second cavity (16) close to the rotor (4), the two connecting pipes (17) are arranged in axial symmetry with the rotor (4), and a discharge pipe (18) is communicated with the bottom end of one side of the second cavity (16) far away from the rotor (4).