CN217236869U - Wireless monitoring device for working state of motor - Google Patents
Wireless monitoring device for working state of motor Download PDFInfo
- Publication number
- CN217236869U CN217236869U CN202220811479.7U CN202220811479U CN217236869U CN 217236869 U CN217236869 U CN 217236869U CN 202220811479 U CN202220811479 U CN 202220811479U CN 217236869 U CN217236869 U CN 217236869U
- Authority
- CN
- China
- Prior art keywords
- wireless
- motor
- stud
- temperature sensor
- circuit board
- 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.)
- Expired - Fee Related
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Abstract
The utility model discloses a wireless monitoring devices of motor operating condition, including host computer, receipt display instrument, wireless vibration temperature sensor, host computer and receipt display instrument electric connection receive the display instrument and link to each other with wireless vibration temperature sensor wireless communication, and wireless vibration temperature sensor includes visor, casing and mount pad, and the visor is detachable to be installed on the casing. The utility model discloses a comparatively sensitive circuit board and battery are encapsulated to the casing, and the visor that combines the head can effectively improve its holistic life, and simultaneously, the mount pad that combines the bottom not only can directly adsorb on the casing of motor through strong magnet, also can be through the screw hole installation butt joint on double-screw bolt and the motor, the sensitive element through protection in the double-screw bolt can be fast accurate acquire the vibration or the data such as temperature or the pressure that obtain the motor, reach to in receiving the display instrument on it, upload to the host computer, realize its remote automation control, high durability and convenient use.
Description
Technical Field
The utility model relates to a motor control technical field, more specifically relates to a wireless monitoring devices of motor operating condition.
Background
The motor is an important load key device for normal operation of enterprises, the normal operation of the motor is the most fundamental guarantee of continuous safe production, the main motor often has a plurality of faults due to overload operation, overlong accumulated operation time of the device, installation quality and other problems, the motor system has a plurality of faults in operation, the faults are hidden and unpredictable, serious threats exist on production, and the existing fault hidden dangers seriously affect the economical efficiency and the safety of operation.
The traditional monitoring means that electrical equipment adopted mostly in systems such as electric power, petrochemical industry, metallurgy, coal under the general condition has very big limitation, and the cost is high, the installation is difficult, and transmission distance is short, is difficult to the large tracts of land and promotes to the monitoring angle of installation back sensor is not convenient for adjust, leads to the monitoring effect not good, for this reason, we have provided a special combined type temperature of motor, vibration sensor and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, convenient to use and swift wireless monitoring devices of motor operating condition to prior art problem is gone up in the solution.
According to one aspect of the present invention, a wireless monitoring device for the working status of a motor is provided, which comprises a host, a receiving display, and a wireless vibration temperature sensor, wherein the host is electrically connected to the receiving display, the receiving display is wirelessly connected to the wireless vibration temperature sensor, the wireless vibration temperature sensor comprises a protective cover, a housing and a mounting seat, the protective cover is detachably mounted on the housing, the bottom of the housing extends outwards to form a stud, the mounting seat is mounted on the housing through the stud, strong magnets are uniformly arranged on the mounting seat, a battery, a circuit board and a sensing element for detecting vibration and temperature change are arranged in the housing, the battery is electrically connected to the circuit board, the sensing element is connected to the circuit board, and a hollow accommodating cavity is arranged in the middle of the stud, the sensitive element is accommodated in the accommodating cavity.
On the basis of the scheme, preferably, the end part of the sensitive element extends out of the stud, and the mounting seat is provided with a mounting hole matched with the stud.
On the basis of the scheme, a stop ring is preferably arranged on the stud.
On the basis of the scheme, the circuit board is preferably provided with a wireless transceiver.
Preferably on the basis of the above scheme, the protective cover is a silica gel cover, the head of the shell extends upwards to form a connecting part, the wireless transceiver is accommodated in the connecting part, and the silica gel cover is arranged on the shell through the connecting part.
On the basis of the scheme, preferably, the end face of the mounting seat, which is provided with the powerful magnet, is provided with a spacer.
Preferably, on the basis of the above scheme, the wireless vibration temperature sensor can be replaced by a flow sensor.
The utility model discloses a wireless monitoring devices of motor operating condition, encapsulate comparatively sensitive circuit board and battery through the casing, and the visor that combines the head can effectively improve its holistic life, and simultaneously, the mount pad that combines the bottom not only can be directly adsorbed on the casing of motor through strong magnet, also can be through the screw hole installation butt joint on double-screw bolt and the motor, the sensitive element through protection in the double-screw bolt can be fast accurate acquire the vibration or the data such as temperature or pressure that obtain the motor, reach to in receiving the display instrument with it, reach the host computer on, realize its remote automation control, high durability and convenient use is swift.
Drawings
Fig. 1 is a block diagram of a wireless monitoring device for motor operating status according to the present invention;
fig. 2 is a front view of the wireless vibration temperature sensor of the present invention;
fig. 3 is a bottom view of the wireless vibration temperature sensor of the present invention;
fig. 4 is a cross-sectional view of the wireless vibration temperature sensor of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1, as shown in fig. 2, fig. 3 and fig. 4, the wireless monitoring device for the working status of a motor of the present invention includes a host 1, a receiving display 2, and a wireless vibration temperature sensor 3, wherein the host 1 is electrically connected to the receiving display 2, the receiving display is connected to the wireless vibration temperature sensor 3 in a wireless communication manner, the wireless vibration temperature sensor 3 includes a protective cover 310, a housing 320 and a mounting seat 330, the protective cover 310 is detachably mounted on the housing 320, the bottom of the housing 320 extends outwards to form a stud 321, the mounting seat 330 is mounted on the housing 320 through the stud 321, a powerful magnet 332 is uniformly distributed on the mounting seat 330, a battery 323, a circuit board 324 and a sensing element 325 for detecting vibration and temperature change are disposed in the housing 320, the battery 323 is electrically connected to the circuit board 324, the sensing element 325 is connected to the circuit board 324, and a hollow accommodating cavity 321 is disposed in the middle of the stud, the sensing element 325 is accommodated in the accommodating chamber 326.
It should be noted that the sensing element 325 may be a temperature sensing element, a vibration sensing element, or a pressure sensing element, and the wireless vibration temperature sensor 3 of the present invention may be configured in a plurality in one detection device according to actual needs.
When the wireless vibration temperature sensor is used, the mounting base 330 can be detached according to the mounting environment, for example, when a threaded hole is formed in the motor, the stud 321 is fixed in the threaded hole in the motor, the wireless vibration temperature sensor 3 is positioned, data in the motor can be obtained by using the sensitive element 325 in the stud 321, the data are transmitted to the circuit board 324, and the data are transmitted to the receiving display instrument through the wireless transceiver 327 externally connected to the circuit board 324, so that the remote wireless monitoring of the wireless vibration temperature sensor is realized.
Of course, the relative position of the mounting base 330 can be adjusted so that the sensing element 325 protrudes and is quickly positioned and mounted by the strong magnet 332 on the mounting base 330.
Preferably, the end of the sensing element 325 of the present invention extends to the outside of the stud 321, and the mounting seat 330 is provided with a mounting hole 331 adapted to the stud 321, and in order to ensure the adjusting position of the mounting seat 330, the present invention is further provided with a stop ring 322 on the stud 321.
Preferably, the circuit board 324 of the present invention is provided with a wireless transceiver 327, the protection cover 310 is a silicone cover, and the head of the housing 320 extends upward to form a connecting portion 328, the wireless transceiver 327 is accommodated in the connecting portion 328, and the silicone cover is installed on the housing 320 through the connecting portion 328. The wireless transceiver 327 protrudes outward to improve the overall signal transmission and reception effect.
Furthermore, the present invention further provides a spacer 333 on one side of the mounting base 330 where the strong magnet 332 is mounted for convenient use. And in order to make the wireless vibration temperature sensor 3 resistant to dust, falling and corrosion, the housing 320 is preferably designed as a steel-aluminum alloy shell.
It is worth to say that, the wireless vibration temperature sensor 3 of the present invention can be replaced with a flow sensor.
The utility model discloses a motor operating condition wireless monitoring device, encapsulate comparatively sensitive circuit board 324 and battery 323 through casing 320, and the visor 310 that combines the head can effectively improve its holistic life, and simultaneously, the mount pad 330 that combines the bottom not only can be directly adsorbed on the casing 320 of motor through strong magnet 332, also can dock through the screw hole installation on double-screw bolt 321 and the motor, sensitive element 325 through protection in the double-screw bolt 321 can be fast accurate acquire the vibration or the data such as temperature or the pressure that obtain the motor, reach to in receiving the display instrument with it, upload to host computer 1, realize its remote automation control, high durability and convenient use.
Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A wireless monitoring device for the working state of a motor is characterized by comprising a host, a receiving display and a wireless vibration temperature sensor, wherein the host is electrically connected with the receiving display, the receiving display is in wireless communication connection with the wireless vibration temperature sensor, the wireless vibration temperature sensor comprises a protective cover, a shell and a mounting seat, the protective cover is detachably arranged on the shell, the bottom of the shell extends outwards to form a stud, the mounting seat is arranged on the shell through the stud, strong magnets are uniformly distributed on the mounting seat, a battery, a circuit board and a sensitive element for detecting vibration and temperature change are arranged in the shell, the battery is electrically connected with the circuit board, the sensitive element is connected with the circuit board, the middle part of the stud is hollow and is provided with an accommodating cavity, the sensitive element is accommodated in the accommodating cavity.
2. The device for wirelessly monitoring the working state of the motor according to claim 1, wherein the end of the sensing element extends out of the stud, and the mounting seat is provided with a mounting hole matched with the stud.
3. The wireless monitoring device for the working state of the motor according to claim 2, wherein a stop ring is arranged on the stud.
4. The device for wirelessly monitoring the operating condition of an electric motor of claim 1, wherein the circuit board is provided with a wireless transceiver.
5. The wireless monitoring device for the working state of the motor according to claim 4, wherein the protective cover is a silicone cover, the head of the housing extends upwards to form a connecting part, the wireless transceiver is accommodated in the connecting part, and the silicone cover is mounted on the housing through the connecting part.
6. The wireless monitoring device for the working state of the motor according to claim 1, wherein the end face of the mounting seat, on which the powerful magnet is arranged, is provided with a spacer.
7. The device for wirelessly monitoring the operating condition of the motor according to claim 1, wherein the housing is a steel-aluminum alloy housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220811479.7U CN217236869U (en) | 2022-04-10 | 2022-04-10 | Wireless monitoring device for working state of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220811479.7U CN217236869U (en) | 2022-04-10 | 2022-04-10 | Wireless monitoring device for working state of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217236869U true CN217236869U (en) | 2022-08-19 |
Family
ID=82819001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220811479.7U Expired - Fee Related CN217236869U (en) | 2022-04-10 | 2022-04-10 | Wireless monitoring device for working state of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217236869U (en) |
-
2022
- 2022-04-10 CN CN202220811479.7U patent/CN217236869U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2972162B1 (en) | Temperature transmitter transient protector | |
| CN210922986U (en) | Pressure measuring device with abnormal vibration detection function | |
| CN203813515U (en) | Modular device for evaluating states of switch cabinet parts, and system comprising modular device | |
| CN217236869U (en) | Wireless monitoring device for working state of motor | |
| CN201820342U (en) | Electric fire-monitoring detector capable of transmitting alarm signals wirelessly in long distance | |
| CN202167109U (en) | Electrical fire hazard monitoring system | |
| CN210428144U (en) | Comprehensive monitoring device for operation safety of mechanical equipment | |
| CN211292962U (en) | Novel electric quantity transmitter structure | |
| CN203643606U (en) | Dual mode positioning wireless monitoring terminal facilitating external connection | |
| CN209607129U (en) | Control device is adopted in a kind of adjustable communication information acquisition | |
| CN220188612U (en) | Multifunctional current transducer | |
| CN219143558U (en) | Fault alarm device of high-voltage switch integrated protector | |
| CN216489152U (en) | Stainless steel electric appliance cabinet with electric appliance element protection function | |
| CN202329800U (en) | Vibration sensor | |
| CN202300673U (en) | Electronic injection control device integrating temperature sensor | |
| CN212137698U (en) | Beidou ground net data transmission link monitoring system | |
| CN216748922U (en) | Electric arc monitoring instrument based on thing networking | |
| JP2009103650A (en) | Explosion-proof instrument | |
| CN218124852U (en) | Intelligent heat supply operation and maintenance data acquisition and monitoring device | |
| CN220068144U (en) | Wireless safety monitoring equipment | |
| CN213579497U (en) | Industrial wireless vibration temperature sensor | |
| CN215219081U (en) | Motor fault monitoring device of industry thing networking | |
| CN215114661U (en) | Power plant condition maintenance monitoring device convenient for monitoring environment temperature | |
| CN209979807U (en) | Branch switch monitor | |
| CN214334044U (en) | Wireless temperature sensor for case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220819 |