CN216869637U - Intelligent vibration temperature sensor and device aging early warning monitoring system - Google Patents
Intelligent vibration temperature sensor and device aging early warning monitoring system Download PDFInfo
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- CN216869637U CN216869637U CN202220071264.6U CN202220071264U CN216869637U CN 216869637 U CN216869637 U CN 216869637U CN 202220071264 U CN202220071264 U CN 202220071264U CN 216869637 U CN216869637 U CN 216869637U
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Abstract
The utility model provides an intelligent vibration temperature sensor and a device aging early warning monitoring system. The intelligent vibration temperature sensor at least comprises: the base comprises a base body, a first substrate, a second substrate, a cover body and a joint. The base body is provided with a first pivoting part and an accommodating groove; the first substrate group is arranged on the first pivoting part and is provided with a communication unit; the second substrate is arranged in the accommodating groove; the cover body is assembled on the base body and covers the first substrate; the joint is arranged on the front side of the cover body and communicated with the first substrate. The intelligent vibration temperature sensor can simultaneously monitor the vibration and the temperature of equipment. The device aging early warning monitoring system comprises: at least one intelligent vibration temperature sensor and a computer system. The computer system is provided with an operation module and a signal receiving module.
Description
Technical Field
The utility model relates to an intelligent sensor, in particular to an intelligent vibration temperature sensor capable of monitoring the vibration and temperature of equipment simultaneously.
Background
With the continuous progress of social science and technology, equipment in various industrial fields is also advanced. In many facilities, vibration occurs during operation, and particularly, when an abnormal condition occurs in the facility, the facility may be out of order and the production line may be stopped. On the other hand, in addition to the vibration problem caused by the operation of the equipment or the environmental variation, the heat generated by the operation is also a problem to be noticed, so in order to maintain the stable quality and the operation efficiency, many manufacturers use the vibration sensor to measure the vibration amount of the equipment, and use the temperature sensor to sense the operation temperature of the equipment, which causes the problem of increasing the equipment cost improperly.
In addition, in terms of analysis and monitoring of sensed values of vibration, temperature, etc., regarding the vibration sensor and the temperature sensor in the market, generally, the vibration sensor and the temperature sensor are connected to a computer system by wires, respectively, and the vibration sensed value and the temperature sensed value are transmitted to the computer system, and then analyzed and calculated by using specific program software, which not only increases the equipment cost, but also requires additional wires, positions and configuration labor, thereby causing inconvenience in use, increased configuration space requirement, increased wiring labor burden, and other unnecessary troubles.
Next, since a sensor for detecting inclination or vibration, which is mounted on a home electric appliance, an electronic device, and various other products and devices, is widely used at present, and a mounting member such as a plurality of parts is required, it is difficult to significantly reduce the overall external dimensions of the sensor, and the sensor cannot be applied to a high-density mounting technique of electronic components, and also has a defect that the sensor cannot satisfy market demands for miniaturization, high performance, and high reliability.
Therefore, there is a need for an intelligent vibration temperature sensor that can provide high performance, high motion sensitivity, durability and high reliability, and can monitor the vibration and temperature of the equipment at the same time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent vibration temperature sensor capable of monitoring the vibration and the temperature of equipment simultaneously.
To achieve the above object, the present invention provides an intelligent vibration temperature sensor, which at least comprises: the seat body is provided with a first pivoting part and an accommodating groove; the first substrate is assembled on the first pivoting part and provided with a communication unit, and the first substrate is also electrically connected with a second substrate which is arranged in the accommodating groove; and the cover body is assembled on the base body and covers the first substrate, and a joint is arranged on the front side of the cover body and communicated with the first substrate.
According to an embodiment of the present invention, the base is provided with at least one bottom pivot connecting piece, and the bottom pivot connecting piece is assembled in at least one substrate assembling hole of the first substrate through the first pivot connecting part, so that the first substrate is fixed on the first pivot connecting part.
According to an embodiment of the present invention, the base body is further provided with an inner cover plate, the inner cover plate is disposed above the second substrate, and the inner cover plate is formed with at least one inner cover assembly hole, and is provided with at least one inner cover pivot member passing through the inner cover assembly hole.
According to an embodiment of the present invention, at least one second pivot portion is formed on the upper side of the base, and the inner lid pivot is assembled with the second pivot portion through the inner lid assembling hole, so that the inner lid is fixedly assembled on the second pivot portion and the second substrate is limited in the accommodating groove.
According to an embodiment of the present invention, the first substrate is electrically connected to the second substrate by a transmission flat cable.
According to an embodiment of the present invention, a coupling rib is formed on the upper side of the seat body, and a waterproof gasket is disposed on the inner side of the cover body and is assembled with the coupling rib.
According to an embodiment of the present invention, the communication unit is signally connected to a computer system.
According to an embodiment of the present invention, at least one bottom pivot hole is further formed on the side of the base.
In addition, the present invention provides a device aging early warning monitoring system for monitoring the aging degree of an operating device, the device aging early warning monitoring system comprising: the intelligent vibration temperature sensor is arranged on the operating equipment; and the computer system is provided with an operation module and a signal receiving module which are electrically connected with each other, the signal receiving module continuously receives the sensing signals of the communication unit and transmits the sensing signals to the operation module, and the operation module operates the multiple groups of sensing signals and compares the multiple groups of sensing signals to judge the aging degree of the operating equipment.
According to an embodiment of the present invention, in the device aging early warning and monitoring system, the computer system further includes a storage module, the storage module is electrically connected to the signal receiving module and the operation module, the sensing signals continuously received by the signal receiving module are stored in the storage module, and the operation module obtains a plurality of groups of sensing signals of the storage module and performs operation and comparison to determine the aging degree of the operating device.
According to an embodiment of the present invention, in the system for monitoring and warning device aging, the operation module is installed with an aging analysis program, and the operation module operates the plurality of groups of sensing signals through the aging analysis program and compares the plurality of groups of sensing signals to determine the aging degree of the operating device.
According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects: the vibration signal and the temperature signal of the operating equipment are obtained through the first substrate and are transmitted to the computer system through the communication unit, and the vibration and temperature information of the tested object can be monitored at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a perspective assembly view of an intelligent vibratory temperature sensor of the present invention;
FIG. 2 is an exploded perspective view of the intelligent vibrating temperature sensor of the present invention;
FIG. 3 is a schematic diagram of a display screen of data analysis results of the intelligent vibration temperature sensor according to the present invention;
FIG. 4 is a flow chart of the intelligent vibrating temperature sensor of the present invention;
FIG. 5 is a schematic diagram of an implementation of an intelligent vibrating temperature sensor of the present invention;
FIG. 6 is a schematic diagram of the aging early warning monitoring system of the present invention;
FIG. 7 is a block diagram of an aging warning monitoring system of the present invention;
FIG. 8 is a block diagram of an aging pre-warning monitoring system according to the present invention.
Description of the symbols:
1: an intelligent vibration temperature sensor; 2: a base body; 21: a first pivot part; 22: a containing groove; 23: a second pivot part; 24: a bottom pivot connection; 25: an inner cover plate; 251: assembling holes on the inner cover; 252: an inner cover pivot; 26: combining the convex ribs; 27: a bottom pivot hole; 3: a first substrate; 31: a sensor substrate; 310: assembling holes on the substrate; 311: a sensing unit; 312: an arithmetic unit; 32: a communication unit; 33: a transmission flat cable; 34: a second substrate; 4: a computer system; 41: an operation module; 42: a signal receiving module; 43: a storage module; 44: a display screen; 5: a wire rod; 6: operating the equipment; 7: a cover body; 8: a device aging early warning monitoring system; 91: a joint; 92: a waterproof gasket; s1: a vibration signal; s2: sensing a signal; S11-S16, S161: a step of; p1: and (5) aging analysis program.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Also, the following examples refer to directional terms such as: the upper, lower, left, right, front, rear, etc. are only referred to the direction of the drawing. Accordingly, the directional terminology used is intended to be in the nature of words of description rather than of limitation; further, in the following embodiments, the same or similar components will be denoted by the same or similar component numerals.
First, please refer to fig. 1 and 2, which are a perspective assembly view and a perspective exploded view of the intelligent vibration temperature sensor of the present invention. As shown in fig. 1 and fig. 2, the intelligent vibration temperature sensor 1 includes a base 2, a first substrate 3 and a cover 7.
According to an embodiment of the present invention, the base body 2 has at least a first pivot portion 21, a receiving slot 22 and at least a second pivot portion 23, and the base body 2 is provided with at least a bottom pivot member 24 passing through the first pivot portion 21, and the base body 2 is provided with an inner cover plate 25 on the second pivot portion 23, the inner cover plate 25 is formed with at least an inner cover assembling hole 251 and is provided with at least an inner cover pivot member 252, the inner cover pivot member 252 passes through the inner cover assembling hole 251 and is assembled with (arranged in a matching manner with) the second pivot portion 23, the base body 2 is formed with a combining rib 26, and the side edge of the base body 2 is formed with at least a bottom pivot connecting hole 27.
According to an embodiment of the present invention, at least one substrate assembly hole 310 is formed on a side of the first substrate 3 and is assembled on the first pivot portion 21, and the bottom pivot member 24 is assembled on the substrate assembly hole 310 of the first substrate 3 through the first pivot portion 21, so that the first substrate 3 is fixed on the first pivot portion 21.
The first substrate 3 is provided with a communication unit 32 and a transmission flat cable 33, the first substrate 3 is electrically connected to a second substrate 34 through the transmission flat cable, the second substrate 34 is disposed in the accommodating groove 22, the inner cover plate 25 is disposed above the second substrate 34, and the inner cover pivot 252 is assembled with the second pivot portion 23 through the inner cover assembling hole 251, so that the inner cover plate 25 is fixedly assembled with the second pivot portion 23 and limits the second substrate 34 in the accommodating groove 22.
Further, according to an embodiment of the present invention, the communication unit 32 to which the present invention is applied includes a communication interface and various communication components that perform data transmission by wired communication technology such as RS232, RS485, RS422, and USB and/or wireless communication technology such as 4G, 5G, Wifi, Bluetooth, and Lora through the communication interface.
Further, according to an embodiment of the present invention, the first substrate 3 and the second substrate 34 may be a sensor substrate 31 provided with a sensing unit, an arithmetic unit and a communication unit. For example, the first substrate 3 may further be configured with at least one of a sensing element, a sensing circuit, and a sensing substrate for sensing a sensing signal generated by temperature and vibration. In addition, according to an embodiment of the present invention, the second substrate 34 may further be configured with at least one of a sensing element, a sensing circuit, and a sensing substrate for sensing a sensing signal generated by temperature and vibration.
The vibration and temperature measuring method of the utility model comprises at least one of single-axis and three-axis vibration monitoring, can monitor the vibration signal and temperature of the equipment, automatically send out alarm signals and provide three data types of Feature & Raw & FFT. The Feature includes 31 kinds of Feature values in total, such as mean, std, rms, crestf, skew, kurtosis, max, min, p2p, speed, and temperature.
In addition, according to an embodiment of the present invention, the User Interface software applied in the present invention can analyze the operation mode of the device by using Feature (31 kinds of eigenvalues) & Raw & FFT data cross-comparison, so as to achieve the functions of pre-diagnosis and monitoring of the device, and directly determine the problems of device imbalance, misalignment, part looseness, etc.
In addition, according to one embodiment of the present invention, the types of communication interfaces applicable to the present invention include wired (RS232, RS485, RS422, USB, etc.) and wireless (4G, 5G, Wifi, Bluetooth, Lora, etc.) communication technologies. Therefore, the vibration signal and the temperature of the equipment can be monitored, the data are transmitted to the computer system 4 through the transmission interface, and the data are analyzed by using UI software to form the intelligent vibration temperature sensor.
Also, according to a technical idea of the present invention, the computer system 4 is preferably provided with a display device for displaying or presenting the result of analyzing the data by the UI software to the user. For example, it may be at least one of a display, a display panel, a display screen, a projection device; the data analysis result may be displayed or presented to a user via a transmission interface, a network, a cloud, or an application program electrically connected to the computer system 4.
Also, according to a technical idea of the present invention, a display screen of a display device for displaying or presenting a result of analyzing data by UI software by a user is not particularly limited as long as the data analysis result obtained by the intelligent vibration temperature sensor of the present invention can be used. For example, it may be a display screen as shown in fig. 3, for example.
Furthermore, according to a technical idea of the present invention, the display screen is preferably capable of displaying various interface parameters, such as Feature, Raw data or FFT mode; a port name (PortName), and a factory preset Baud Rate of the sensor; axial direction of the sensor (Axis); start receiving data (Connect and Start); calibration of the sensor (calibration); sensor threshold setting (Set threshold); a hidden window (Hide); drawing a threshold upper limit line and a threshold lower limit line (Plot threshold); on/off of the filtering function (Draw Kalman); on-off of the alert function (Enable alert); alarm point settings (Fearture), and the like.
Further, according to the present invention, the embodiment of the display screen is not particularly limited.
In addition, according to an embodiment of the present invention, the cover 7 is assembled on the base 2 and covers the first substrate 3, a joint 91 is disposed at the front side of the cover 7, the joint 91 is connected to the first substrate 3, and a waterproof gasket 92 and the coupling rib 26 are disposed at the inner side of the cover 7, so that the cover 7 and the base 2 can be tightly coupled to each other through the waterproof gasket 92 to achieve a waterproof effect.
Next, please refer to the above-mentioned drawings and fig. 5 and 4, which are schematic diagrams and flowcharts illustrating an implementation of the intelligent vibration temperature sensor according to the present invention. When the intelligent vibration temperature sensor 1 of the present invention is in use, a wire 5 is electrically connected to the first substrate 3 through the joint 91 of the cover 7, the wire 5 is connected to an operating device 6, and after the wire 5 is connected to the operating device, the first substrate 3 receives the vibration signal and the temperature signal of the operating device 6 and calculates to generate a sensing signal (step S11).
Then, the sensing signal is transmitted to a computer system 4 through the communication unit 32 (step S12), the operation software of the computer system 4 analyzes the sensing signal and converts the sensing signal into sensing data to be displayed on the display screen in real time and stores the sensing data (step S13), and the operation software cross-analyzes the sensing data in time domain and frequency domain data modes and establishes the operation mode of the operation device 6 (step S14).
Then, it is determined whether the operation device 6 is abnormal and causes of the abnormality (step S15), and it is mainly determined whether there are abnormal conditions such as misalignment, unbalance, loose parts, bending of shaft, damage of upper inner ring, damage of outer ring, damage of balls, uneven air gap, broken rotor bar, oil film whirl, oil film sloshing, phase problem, gear eccentricity, gear misalignment, gear meshing failure or tooth breakage, gear wear, gear shaft bending, etc., if it is determined that the abnormal conditions are generated, the operation software sends an abnormal alarm message to notify the field personnel of the operation device 6 (step S16), and at the same time, the operation software stops the operation of the abnormal operation device (step S161), and if it is determined that no abnormal conditions are generated, the determination is continued.
When the intelligent vibration temperature sensor interactively analyzes the time domain characteristic value and the frequency domain frequency spectrum data, a diagnosis mode algorithm of the plurality of abnormal conditions is found, the algorithm can be written into firmware of the intelligent vibration temperature sensor, the intelligent vibration temperature sensor directly judges whether the equipment to be tested has the abnormal conditions, if the equipment to be tested has the abnormal conditions, the intelligent vibration temperature sensor directly alarms to a monitoring system without uploading time domain or frequency domain data to a back-end software for analysis.
Therefore, when the operation device 6 generates vibration or operation temperature, the first substrate 3 receives the vibration signal and the temperature signal and performs operation, and after the operation is completed, the sensing signal is transmitted to a computer system 4 through the communication unit 32 in a wired or wireless manner.
Further, a transmission method applicable to the present invention includes: a wired transmission system and a wireless transmission system. Specifically, the wired transmission method may be wired transmission technology such as RS232, RS485, RS422, USB, and the like, and the wireless transmission method thereof may be wireless transmission technology such as 4G, 5G, Wifi, Bluetooth, Lora, and the like.
In addition, according to the present invention, after the computer system 4 receives the sensing signal, the computing software of the computer system 4 analyzes the sensing signal and converts the sensing signal into sensing data to be displayed on the display screen in real time, and simultaneously stores the sensing data in the computer system 4. Then, the operational software performs cross analysis on the sensing data in a time domain and frequency domain data mode, and establishes an equipment operation mode to judge whether abnormal conditions such as misalignment, unbalance, part looseness, shaft bending and the like exist in the operation equipment 6.
If the operation software judges that the operation equipment has an abnormal condition, the operation software sends abnormal alarm information to inform field personnel of the operation equipment 6 until the field personnel stop operating the abnormal operation equipment 6, therefore, the intelligent vibration temperature sensor 1 can directly sense the vibration and temperature conditions of the operation equipment 6, the equipment cost can be effectively saved, the troubles of needing additional wiring, position configuration and the like can be saved, and the effects of convenient use and sensing cost saving are achieved.
The intelligent vibration temperature sensor of the utility model is very sensitive to ultra-low frequency vibration, medium frequency vibration, broadband vibration and ultra-wideband vibration, but is not limited to monitoring ultra-low, narrow, medium, wide and ultra-wideband vibration.
In addition, the intelligent vibration temperature sensor can also be applied to monitoring specific vibration frequency, narrow-frequency vibration behavior (such as the range from 10Hz to 1 MHz) or higher-frequency vibration behavior and the like, and can also monitor a very wide temperature range.
In addition, please refer to fig. 6 and fig. 7, which are schematic diagrams and block diagrams illustrating the aging early warning and monitoring system of the present invention. As shown in fig. 6 and 7, the device aging pre-warning monitoring system 8 is used for monitoring the aging degree of an operating device 6, and the device aging pre-warning monitoring system 8 includes at least one vibration sensor 3 and a computer system 4.
The intelligent vibration temperature sensor 1 of the utility model is fixedly assembled on the operating equipment 6. The operating device 6 may be a motor. A plurality of groups of intelligent vibration temperature sensors 1 can be assembled on the operating equipment 6. In the present embodiment, a set of intelligent vibration temperature sensors 1 is disposed on the operating device 6, and the intelligent vibration temperature sensors 1 are provided with a sensor substrate 31, and the sensor substrate 31 is provided with a sensing unit 311, an arithmetic unit 312 and a communication unit 32. The sensing unit 311 is electrically connected to the operation unit 312, the operation unit 312 is electrically connected to the communication unit 32, and the communication unit 32 includes a communication interface and various communication components for data transmission via the communication interface using wired communication technologies such as RS232, RS485, RS422, and USB, and/or wireless communication technologies such as 4G, 5G, Wifi, Bluetooth, and Lora. In addition, the intelligent vibration temperature sensor 1 further comprises a joint 91, a wire 5 is arranged on the joint 91, one end of the wire 5 is electrically connected with the sensor substrate 31, and the other end of the wire is electrically connected with the operating equipment 6.
The computer system 4 is further provided with an operation module 41, a signal receiving module 42 and a storage module 43, which are electrically connected to each other, the signal receiving module 42 is connected to the communication unit 32 by signals, and an aging analysis program P1 is installed in the operation module 41.
In addition, according to one embodiment of the present invention, the types of communication interfaces applicable to the present invention include wired (RS232, RS485, RS422, USB, etc.) and wireless (4G, 5G, Wifi, Bluetooth, Lora, etc.) communication technologies. In this way, the vibration signal of the operating device 6 can be monitored, and the data is transmitted to the computer system 4 through the transmission interface and analyzed by using the UI software, thereby forming the device aging early warning monitoring system 8 of the present invention.
Also, according to a technical idea of the present invention, the computer system 4 is preferably provided with a display screen 44 for displaying or presenting the result of analyzing the data by the UI software to the user. For example, it may be at least one of a display, a display panel, a display screen, a projection device; the data analysis result may also be displayed or presented to a user via a transmission interface, a network, a cloud, or an application program electrically connected to the computer system.
Fig. 8 is a block diagram of the aging warning and monitoring system according to the present invention. When the operating device 6 is operated, a vibration signal S1 generated by vibration is generated, the sensing unit 311 receives the vibration signal S1 of the operating device 6, and after the sensing unit 311 receives the vibration signal S1, the sensing unit 311 transmits the vibration signal S1 to the operation unit 312, the operation unit 312 receives the vibration signal S1 and performs operation and converts the vibration signal S2 into a sensing signal S2 of digital data, the operation unit 312 continuously transmits the sensing signal S2 to the communication unit 32, the signal receiving module 42 continuously receives the sensing signal S2 of the communication unit 32, and the sensing signal S2 received by the signal receiving module 42 is stored in the storage module 43.
Further, a transmission method applicable to the present invention includes: a wired transmission system and a wireless transmission system. Specifically, the wired transmission method may be wired transmission technology such as RS232, RS485, RS422, USB, etc., and the wireless transmission method thereof may be wireless transmission technology such as 4G, 5G, Wifi, Bluetooth, Lora, etc.
The operation module 41 obtains the multiple sets of sensing signals S2 from the storage module 43, and performs spectrum conversion when the operation module 41 obtains a sufficient number of samples of the sensing signals S2, and the spectrum conversion method is as follows:
there is an X-axis discrete signal as follows:
x[n]＝(n＝0，.....，N-1)
to pair
At discrete frequency points
Wherein the data representation of the X-axis spectrum conversion can be represented by a matrix TxAs shown below.
fx0: frequency of the first frequency point, Ax0: the first frequency point frequency corresponds to the amplitude.
fx1: frequency of the second frequency point, Ax1: the second frequency point frequency corresponds to the amplitude.
In addition, the Y axis and the Z axis repeat the steps to obtain:
fy0: frequency of the first frequency point, Ay0: the first frequency point frequency corresponds to an amplitude.
fy1: frequency of the second frequency point, Ay1: amplitude corresponding to second frequency point frequency
…
…
…
fyn: frequency of n frequency point, Ayn: amplitude corresponding to nth frequency point frequency
fz0: frequency of the first frequency point, Az0: the first frequency point frequency corresponds to the amplitude.
fz1: frequency of the second frequency point, Az1: the second frequency point frequency corresponds to the amplitude.
…
…
…
fzn: frequency of n frequency point, Azn: the frequency of the nth frequency point corresponds to the amplitude.
The operation module 41 continues to obtain the next sufficient sample number data of the sensing signal S2, and performs the spectrum conversion as above to obtain the second group of spectrum data.
fx0: frequency of the first frequency point, Bx0: the first frequency point frequency corresponds to the amplitude.
fx1: frequency of the second frequency point, Bx1: frequency of the second frequency point corresponds toThe amplitude of (c).
…
…
…
fxnFrequency of the nth frequency point, BxnThe frequency of the nth frequency point corresponds to the amplitude.
The arithmetic unit 41 calculates the first and second sets of X/Y/Z axis data by a relational expression, which is as follows:
wherein A isiAmplitude value representing the ith frequency point of the 1 st group, BiRepresenting the amplitude value of the ith frequency point of the 2 nd group.
The operation unit 41 repeats the above steps to perform relational operation on the X/Y/Z axis data to obtain the correlation between the first and second sample numbers, i.e. the 1 st and 2 nd groups of X-axis rxSTAnd 1 st and 2 nd Y-axes rxSTAnd the 1 st and 2 nd Y-axes rxSTAnd then setting the weight ratio in the X/Y/Z axial direction, and further judging the aging degree of the operating equipment 6 from the aging ratio of the output frequency spectrum comparison in the X axial direction, the aging ratio of the output frequency spectrum comparison in the Y axial direction and the aging ratio of the output frequency spectrum comparison in the Z axial direction respectively.
Thus, the aging tendency of the device can be observed with the spectral change over time according to the present invention. For example, the user can select the starting time point and the ending time point to define a period of time to observe the aging trend of the device according to the requirement by taking hours, days and months as time units, thereby achieving the effects of effectively monitoring the operation and vibration conditions of the device and judging the aging degree.
Although the present invention has been described in detail by way of examples, the present invention is not limited to these embodiments. Those skilled in the art to which the utility model pertains will understand and appreciate that: various changes and modifications can be made without departing from the spirit and scope of the utility model; for example, the technical contents shown in the above-described embodiments are combined or changed to a new embodiment, and such embodiments are also regarded as the contents of the present invention. Therefore, the scope of the present invention also includes the technical scope described below and the scope defined thereby.
Claims (10)
1. An intelligent vibrating temperature sensor, comprising:
the seat body is provided with a first pivoting part and an accommodating groove;
the first substrate is assembled on the first pivoting part and is provided with a communication unit;
the second substrate is arranged in the accommodating groove and is electrically connected with the first substrate;
the cover body is assembled on the base body and covers the first substrate;
the joint is arranged on the front side of the cover body and communicated with the first substrate.
2. The intelligent vibration temperature sensor according to claim 1, wherein the base body is provided with at least one base pivot connecting member, and the base pivot connecting member is assembled with at least one base plate group hole of the first base plate through the first pivot connecting part, so that the first base plate is fixed on the first pivot connecting part.
3. The intelligent vibration temperature sensor according to claim 1, wherein an inner cover plate is further disposed on the base, the inner cover plate is disposed above the second substrate, and the inner cover plate is formed with at least one inner cover set hole, and at least one inner cover pivot is disposed through the inner cover set hole.
4. The intelligent vibration temperature sensor according to claim 3, wherein at least a second pivot portion is formed on the upper side of the base, and the inner lid pivot member passes through the inner lid assembly hole and is assembled with the second pivot portion, so that the inner lid is fixedly assembled on the second pivot portion and the second substrate is limited in the accommodating groove.
5. The intelligent vibrating temperature sensor of claim 1, wherein the first substrate is electrically connected to the second substrate with a transmission flat cable.
6. The intelligent vibration temperature sensor according to claim 1, wherein a coupling rib is formed on an upper side of the base body, and a waterproof gasket is provided on an inner side of the cover body to be assembled with the coupling rib.
7. The intelligent vibration temperature sensor of claim 1, wherein the base body side is further formed with at least one bottom pivot hole.
8. The utility model provides an ageing early warning monitored control system of device for monitor the ageing degree of an operation equipment, its characterized in that, the ageing early warning monitored control system of device includes:
at least one intelligent vibration temperature sensor as claimed in any one of claims 1 to 7, assembled on the operating device; and
the computer system is provided with an operation module and a signal receiving module which are electrically connected with each other, the signal receiving module continuously receives the sensing signals of the communication unit and transmits the sensing signals to the operation module, and the operation module operates the multiple groups of sensing signals and compares the multiple groups of sensing signals to judge the aging degree of the operating equipment.
9. The device aging early warning and monitoring system of claim 8, wherein the computer system further comprises a storage module, the storage module is electrically connected to the signal receiving module and the operation module, the sensing signals continuously received by the signal receiving module are stored in the storage module, and the operation module obtains the multiple groups of sensing signals of the storage module and calculates and compares the sensing signals to judge the aging degree of the operating device.
10. The device aging early warning and monitoring system of claim 8, wherein the operation module is installed with an aging analysis program, and the operation module operates the plurality of sensing signals through the aging analysis program and compares the plurality of sensing signals to determine the aging degree of the operating equipment.
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| CN202220071264.6U CN216869637U (en) | 2022-01-12 | 2022-01-12 | Intelligent vibration temperature sensor and device aging early warning monitoring system |
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| CN202220071264.6U CN216869637U (en) | 2022-01-12 | 2022-01-12 | Intelligent vibration temperature sensor and device aging early warning monitoring system |
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