CN218330337U - Motor temperature monitoring device - Google Patents
Motor temperature monitoring device Download PDFInfo
- Publication number
- CN218330337U CN218330337U CN202222733021.7U CN202222733021U CN218330337U CN 218330337 U CN218330337 U CN 218330337U CN 202222733021 U CN202222733021 U CN 202222733021U CN 218330337 U CN218330337 U CN 218330337U
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- protection frame
- panel
- fixed connection
- motor
- temperature monitoring
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Abstract
The utility model relates to the technical field of electrical equipment, and a motor temperature monitoring device is disclosed and is included outer box, outer box top fixed connection protection frame, the inside right side fixed connection mounting panel of left side protection frame, mounting panel right side fixed connection temperature sensor is equipped with the fan on left side protection frame top right side, is equipped with the gas vent in left side protection frame top, protection frame top fixed connection inner panel, inner panel are the design of downward arch. Drive flexible probe through control panel control drive assembly and monitor, by control panel control fan work behind the flexible probe feedback result, wind gets into the box from the fan, discharges from the air exit, because the protruding design of inner panel and the design of heating panel satisfy bernoulli's principle and can dispel the heat more fast. Has the characteristic of rapid heat dissipation.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a motor temperature monitoring device.
Background
The electric machine is in a high-speed running state for a long time, mechanical faults can occur inevitably, particularly, the temperature of the electric machine is overhigh, great loss can be caused to national economy, even accidents of machine damage and people death can be caused, and the electric machine temperature monitoring equipment is a device for detecting the temperature change of the electric machine in the using process and monitoring the generator in real time;
chinese patent No. 202121220283.2 designs a motor temperature monitoring device which has the characteristics of simple operation and high automation degree, but in the above publication, when the interior of the motor is cooled, the heat exchange fans are respectively arranged on the left and right sides of the housing, and since the air inlet is not disclosed in detail and the flowing speed of the hot air flow in the space between the motor housing and the motor is not increased, the cooling effect is not significant. Therefore, a motor temperature monitoring device is designed, and the motor heat dissipation effect in the disclosed technology is optimized.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Not enough to prior art, the utility model provides a motor temperature monitoring device possesses ventilation cooling's advantage, has solved motor heat dissipation's problem.
Technical scheme
For realizing the radiating purpose of above-mentioned motor, the utility model provides a following technical scheme: outer box top fixed connection protection frame, the inside right side fixed connection mounting panel of left side protection frame, mounting panel right side fixed connection temperature sensor is equipped with the fan on left side protection frame top right side, is equipped with the gas vent above the protection frame of right side, protection frame top fixed connection inner panel, inner panel are the design of downward arch.
As a further aspect of the present invention: wherein, a pair of alarm lamps is arranged above the inner plate.
As a further aspect of the present invention: wherein, a control panel is fixedly connected right above the inner plate.
As a further aspect of the present invention: the control panel controls the driving assembly to be started, so that the telescopic probe extends to the outer surface of the motor to monitor the motor.
As a further aspect of the present invention: the telescopic probe feeds a monitoring result back to a signal receiving end of the control panel from the signal transmitting end, and then the control panel performs corresponding operation.
As a further aspect of the present invention: the heating panel is the protruding design of laminating motor top.
Advantageous effects
Compared with the prior art, the utility model provides a motor temperature monitoring device possesses following beneficial effect:
this motor temperature monitoring devices drives flexible probe through control panel control drive assembly and monitors, is controlled fan work by control panel after flexible probe feedback result, thereby because the protruding design of inner panel and the design of heating panel satisfy bernoulli's principle and reach quick radiating effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the direction of the air flow inside the heat dissipation plate structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the temperature sensor of the present invention;
in the figure: 1. an outer case; 2. a protective frame; 3. a control panel; 4. an inner plate; 5. a fan; 6. an exhaust port; 7. mounting a plate; 8. a temperature sensor; 9. an alarm lamp; 10. a drive assembly; 11. a heat sink.
Detailed Description
Please refer to fig. 1 to 4, which are a motor temperature monitoring device, including an outer case 1, a protection frame 2 is fixedly connected above the outer case 1, a right side fixed connection mounting plate 7 is arranged inside the left protection frame, a right side fixed connection temperature sensor 8 is arranged on the mounting plate 7, the temperature sensor 8 is provided with a telescopic probe and a driving component 10, a fan 5 is arranged on the right side of the top of the left protection frame 2, a heat dissipation plate 11 is arranged above the motor, the middle part of the heat dissipation plate 11 is upwards convex designed to be attached to the top of the motor, the two sides extend in parallel to be fixedly connected to the protection frame 2 on the two sides, the design of the heat dissipation plate 11 forms an air channel for preventing the air sucked from the fan 5, and also for matching with the design of the inner plate 4, an air outlet 6 is arranged above the right protection frame 2, the air channel formed by the air outlet 6 and the heat dissipation plate 11 is communicated, the inner plate 4 is fixedly connected to the top of the protection frame 2, the inner plate 4 plays a role of supporting and reinforcing, a control panel 3 is arranged above the inner plate 4, the middle part of the inner plate is downwards convex designed to form a narrow air channel upwards convex with the heat dissipation plate 11, a ventilation hole inclined to the right is arranged on the narrow air port, and communicated with the working environment of the motor. When the fan 5 starts to work to blow air to the box body, according to the Bernoulli principle, when equal-height flows, the flow rate is high, the pressure is low, so that the flow rate of the air at the top of the motor is higher, the pressure is low, at the moment, the pressure generated by the bottom of the heat dissipation plate 11 and the working environment around the motor is higher than the pressure at the tangent plane, pressure difference is formed, according to the airflow flowing principle, the air flows from the place with high pressure to the place with low pressure, and therefore hot air around the motor can flow into the tangent plane position quickly, the heat dissipation of the hot air is accelerated, and the heat dissipation effect is improved.
And then discharged through the air outlet 6 to ventilate the outside air and the hot air emitted by the motor, as shown in fig. 2, thereby achieving the effect of rapid heat dissipation.
The fan 5 is externally connected with a power supply and is powered by the power supply to drive the fan device, the rotation of the fan 5 and the synchronous work of the motor are realized, when the motor is in a working state, the fan 5 starts to work, and thus the heat dissipation effect can be kept all the time.
The working principle is that the control panel 3 controls the driving assembly 10 to drive the telescopic probe to monitor, the control panel 3 controls the fan 5 to work after the telescopic probe feeds back a result, wind enters the box body from the fan 5 and is discharged from the air outlet 6, and the heat can be quickly dissipated due to the fact that the protruding design of the inner plate 4 and the top of the motor meet the Bernoulli principle.
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 (6)
1. The utility model provides a motor temperature monitoring device, includes outer box (1), outer box (1) top fixed connection protection frame (2), inside right side fixed connection mounting panel (7) of left side protection frame (2), mounting panel (7) right side fixed connection temperature sensor (8), the opposite side fixed mounting of mounting panel (7) has drive assembly (10), is equipped with fan (5) on left side protection frame (2) top right side, is equipped with gas vent (6), its characterized in that above right side protection frame (2): protection frame (2) top fixed connection inner panel (4), inner panel (4) are protruding design downwards, just inner panel (4) below fixed mounting have extend to with protection frame (2) both sides fixed connection's heating panel (11), heating panel (11) middle-end upwards protruding and inner panel (4) bulge down form the narrow wind gap.
2. A motor temperature monitoring apparatus according to claim 1, wherein: a pair of alarm lamps (9) is arranged above the inner plate (4), and the alarm lamps (9) are electrically connected with the temperature sensor (8).
3. A motor temperature monitoring apparatus according to claim 1, wherein: and a control panel (3) is fixedly connected right above the inner plate (4).
4. A motor temperature monitoring apparatus according to claim 3, wherein: the control panel (3) is in signal connection with the driving assembly (10), and the driving assembly (10) is controlled to be started through the control panel (3), so that the telescopic probe extends to the outer surface of the motor to monitor the motor.
5. A motor temperature monitoring device according to claim 1, wherein: the heat dissipation plate (11) is designed to be hollow, and the fan (5) is communicated with the exhaust port (6) to form an air channel.
6. A motor temperature monitoring apparatus according to claim 1, wherein: the heat dissipation plate (11) is designed to be hollow, and the left side and the right side of the heat dissipation plate (11) are respectively communicated with the air inlet and the air outlet (6) of the fan (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733021.7U CN218330337U (en) | 2022-10-18 | 2022-10-18 | Motor temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733021.7U CN218330337U (en) | 2022-10-18 | 2022-10-18 | Motor temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218330337U true CN218330337U (en) | 2023-01-17 |
Family
ID=84824996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222733021.7U Active CN218330337U (en) | 2022-10-18 | 2022-10-18 | Motor temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218330337U (en) |
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2022
- 2022-10-18 CN CN202222733021.7U patent/CN218330337U/en active Active
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