CN210141945U - Motor stator temperature measuring device - Google Patents
Motor stator temperature measuring device Download PDFInfo
- Publication number
- CN210141945U CN210141945U CN201920761632.8U CN201920761632U CN210141945U CN 210141945 U CN210141945 U CN 210141945U CN 201920761632 U CN201920761632 U CN 201920761632U CN 210141945 U CN210141945 U CN 210141945U
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- temperature
- temperature measuring
- stator
- motor
- remote computer
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Abstract
The utility model discloses a motor stator temperature measuring device. The temperature measuring device comprises a temperature measuring head, a temperature measuring junction box, a temperature numerical value display and a remote computer; a stator is arranged in the motor, and a stator winding is arranged on the stator; temperature measuring heads are embedded in the stator winding, extend along the spiral inner cavity of the stator winding and are uniformly distributed in the stator; the temperature measuring terminal box is arranged on the motor shell, a temperature transmitter is arranged in the temperature measuring terminal box, the temperature measuring head is connected with the temperature transmitter in the temperature measuring terminal box through wiring, and the temperature transmitter is respectively connected with the temperature numerical value display and the remote computer in a wired or wireless mode. The utility model discloses a motor stator temperature measuring device replaces original indirect measurement mode, and temperature gauge head evenly distributed has improved measurement accuracy in the stator, through display visual display measurement temperature, and the monitoring personnel passes through remote computer control motor operating condition.
Description
The technical field is as follows:
the utility model belongs to the technical field of the motor, in particular to motor stator temperature measuring device.
Background art:
the traditional motor stator temperature measurement generally adopts a thermometer or a resistance method to measure a stator winding, and the measurement by the thermometer or the resistance method is indirect, so that the error of the measured temperature value is large, and the measurement precision is low.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide a motor stator temperature measuring device to overcome the defect among the above-mentioned prior art.
In order to achieve the purpose, the utility model provides a motor stator temperature measuring device, which comprises a temperature measuring head, a temperature measuring junction box, a temperature numerical value display and a remote computer; a stator is arranged in the motor, and a stator winding is arranged on the stator; temperature measuring heads are embedded in the stator winding, extend along the spiral inner cavity of the stator winding and are uniformly distributed in the stator; the motor shell is provided with a temperature measuring junction box, a temperature transmitter is arranged in the temperature measuring junction box, the temperature measuring head is connected with the temperature transmitter in the temperature measuring junction box through a wiring, and the temperature transmitter is respectively connected with a temperature numerical value display and a remote computer in a wired or wireless mode; the temperature of the stator is measured through the temperature measuring head, temperature information is transmitted to the temperature transmitter, the temperature transmitter converts the temperature information into an electric signal and transmits the electric signal to the temperature numerical value displayer and the remote computer, the temperature numerical value displayer visually displays the temperature, and the remote computer controls the working state of the motor according to the temperature data.
Compared with the prior art, the utility model discloses following beneficial effect has:
the motor stator temperature measuring device replaces the original indirect measuring mode, the temperature measuring heads are uniformly distributed in the stator, the measuring precision is improved, the measuring temperature is visually displayed through the displayer, and monitoring personnel control the working state of the motor through the remote computer.
Description of the drawings:
FIG. 1 is a schematic structural view of the temperature measuring device for the motor stator of the present invention;
FIG. 2 is an assembled front view of the temperature measuring device of the motor stator of the present invention;
FIG. 3 is an assembled left side view of the temperature measuring device of the motor stator of the present invention;
the reference signs are: 1-temperature measuring head, 2-temperature measuring junction box, 3-temperature numerical value display, 4-remote computer, 5-motor, 6-stator, 7-stator winding and 8-temperature transmitter.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
As shown in fig. 1-3, a motor stator temperature measuring device includes a temperature measuring head 1, a temperature measuring junction box 2, a temperature value display 3, and a remote computer 4; a stator 6 is arranged in the motor 5, and a stator winding 7 is arranged on the stator 6; a temperature measuring head 1 is embedded in the stator winding 7, the temperature measuring head 1 adopts a PT100 type measuring head, and the temperature measuring head 1 extends along the spiral inner cavity of the stator winding 7 and is uniformly distributed in the stator 6; a temperature measuring junction box 2 is arranged on a shell of the motor 5, a temperature transmitter 8 is arranged in the temperature measuring junction box 2, the temperature measuring head 1 is connected with the temperature transmitter 8 in the temperature measuring junction box 2 through a wiring, and the temperature transmitter 8 is respectively connected with the temperature numerical value display 3 and the remote computer 4 in a wired or wireless mode; the temperature of the stator 6 is measured by the temperature measuring head 1, the temperature information is transmitted to the temperature transmitter 8, the temperature information is converted into an electric signal by the temperature transmitter 8 and is transmitted to the temperature numerical value display 3 and the remote computer 4, the temperature numerical value display 3 presents a temperature numerical value, and the remote computer 4 controls the working state of the motor according to the temperature data.
The motor stator temperature measuring device replaces the original indirect measuring mode, the temperature measuring heads are uniformly distributed in the stator, the measuring precision is improved, the measuring temperature is visually displayed through the displayer, and monitoring personnel control the working state of the motor through the remote computer.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (1)
1. A motor stator temperature measuring device comprises a temperature measuring head, a temperature measuring junction box, a temperature numerical value display and a remote computer; a stator is arranged in the motor, and a stator winding is arranged on the stator; the method is characterized in that: temperature measuring heads are embedded in the stator winding, extend along the spiral inner cavity of the stator winding and are uniformly distributed in the stator; the temperature measuring terminal box is arranged on the motor shell, a temperature transmitter is arranged in the temperature measuring terminal box, the temperature measuring head is connected with the temperature transmitter in the temperature measuring terminal box through wiring, and the temperature transmitter is respectively connected with the temperature numerical value display and the remote computer in a wired or wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761632.8U CN210141945U (en) | 2019-05-24 | 2019-05-24 | Motor stator temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920761632.8U CN210141945U (en) | 2019-05-24 | 2019-05-24 | Motor stator temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210141945U true CN210141945U (en) | 2020-03-13 |
Family
ID=69734357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920761632.8U Active CN210141945U (en) | 2019-05-24 | 2019-05-24 | Motor stator temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210141945U (en) |
-
2019
- 2019-05-24 CN CN201920761632.8U patent/CN210141945U/en active Active
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