CN210862964U - Remote temperature measurement and control system based on transmission line of Internet of things - Google Patents
Remote temperature measurement and control system based on transmission line of Internet of things Download PDFInfo
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- CN210862964U CN210862964U CN201921237381.XU CN201921237381U CN210862964U CN 210862964 U CN210862964 U CN 210862964U CN 201921237381 U CN201921237381 U CN 201921237381U CN 210862964 U CN210862964 U CN 210862964U
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Abstract
The utility model discloses a remote temperature measurement and control system based on transmission lines of the Internet of things, which comprises a plurality of detection terminals and a monitoring center, wherein each detection terminal is connected with the monitoring center through a wireless communication network; each detection terminal comprises a control module, a temperature acquisition module, a communication module and a power module, wherein the control module is respectively connected with the temperature acquisition module and the communication module, and the power module is respectively connected with the control module, the temperature acquisition module and the communication module; the utility model discloses long-range temperature measurement and control system based on thing networking transmission line utilizes the temperature signal transmission that temperature acquisition module will gather to give control module, and control module passes through wireless communication network with temperature signal transmission to surveillance center and smart mobile phone, and the staff of being convenient for masters every line wire joint temperature variation condition in real time, can find out the defect of generating heat in the very first time, and the very first time of being convenient for is eliminated, avoids the wire to generate heat the broken string incident and takes place.
Description
Technical Field
The utility model relates to a transmission line technical field, especially a long-range temperature system of observing and controling based on thing networking transmission line.
Background
Along with the demand of social and economic development, the erection of power transmission lines is increased year by year, the requirements on operation management are stricter and stricter, especially, the infrared temperature measurement work (twice infrared temperature measurement every year) of a wire connecting point must be carried out during the high-load operation period of meeting the peak summer and meeting the peak winter, the load change of a power grid is various during the field infrared temperature measurement, the heating defect of a wire connector of a line cannot be accurately controlled in real time, the heating defect of the wire connecting point of a plurality of lines cannot be found and eliminated at the first time, and certain potential safety hazard is brought to the operation line management.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long-range temperature system of observing and controling based on thing networking transmission line has realized controlling every circuit wire in real time and has connected the temperature variation condition, can find out the defect of generating heat the very first time, and the very first time of being convenient for is eliminated, avoids the wire disconnection incident of generating heat to take place.
Realize the utility model discloses the technical solution of purpose does:
a remote temperature measurement and control system based on an Internet of things power transmission line is characterized by comprising a plurality of detection terminals and a monitoring center, wherein each detection terminal is connected with the monitoring center through a wireless communication network; each detection terminal comprises a control module, a temperature acquisition module, a communication module and a power supply module; the control module is connected with the temperature acquisition module, and the temperature acquisition module transmits the acquired temperature signal to the control module; the control module is connected with the communication module and transmits the temperature signal to the monitoring center through the communication module; the power supply module is respectively connected with the control module, the temperature acquisition module and the communication module and provides power for the control module, the temperature acquisition module and the communication module; the power module adopts high-voltage induction power-taking power module, the high-voltage induction power-taking power module comprises a power-taking circuit, an overvoltage and overcurrent protection circuit, a rectification filter circuit, a charging and discharging management circuit, a voltage stabilizing circuit and a lithium battery, and the power-taking circuit is sequentially connected with the overvoltage and overcurrent protection circuit, the rectification filter circuit, the charging and discharging management circuit, the voltage stabilizing circuit and the lithium battery.
Preferably, the remote temperature measurement and control system further comprises a smart phone, and the smart phone is connected with each detection terminal through a wireless communication network.
Preferably, the control module adopts an STM32 single-chip microcomputer.
Preferably, the temperature acquisition module adopts a PT100 temperature sensor.
Preferably, the communication module adopts a 4G wireless communication module.
Compared with the prior art, the utility model, it is showing the advantage:
the utility model discloses long-range temperature measurement and control system based on transmission line of thing networking utilizes temperature acquisition module to transmit the temperature signal who gathers to control module, and control module transmits temperature signal to surveillance center and smart mobile phone through wireless communication network, and the staff of being convenient for masters every line wire joint temperature variation in real time; when the temperature signal is greater than the set reference value, the control module sends an alarm signal to the monitoring center and the smart phone through the wireless communication network, so that a worker can find out the heating defect at the first time, the heating defect can be eliminated at the first time, and the occurrence of a wire heating disconnection event is avoided; just the utility model discloses long-range temperature observes and controls system based on thing networking transmission line can extend and use on transformer equipment, distribution equipment, and popularization prospect is wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is the utility model discloses long-range temperature system of observing and controling based on thing networking transmission line's schematic structure.
Fig. 2 is the utility model discloses well detection terminal's schematic structure.
Fig. 3 is a schematic structural diagram of the middle power module of the present invention.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1 and 2, a remote temperature measurement and control system based on an internet of things power transmission line comprises a plurality of detection terminals, a monitoring center and a smart phone, wherein the detection terminals are distributed at corresponding wire joints, and each detection terminal is connected with the monitoring center and the smart phone through a wireless communication network; each detection terminal comprises a control module, a temperature acquisition module, a communication module and a power supply module; the control module is connected with the temperature acquisition module, and the temperature acquisition module transmits the acquired temperature signal to the control module; the control module is connected with the communication module and transmits the temperature signal to the monitoring center and the smart phone through the communication module; the power module is respectively connected with the control module, the temperature acquisition module and the communication module, and the power module provides power for the control module, the temperature acquisition module and the communication module.
The control module adopts an STM32 single chip microcomputer and has the characteristics of high performance, low cost and low power consumption.
The temperature acquisition module adopts PT100 temperature sensor, gathers wire joint temperature in real time, and the staff of being convenient for controls every circuit wire joint temperature variation situation in real time.
The communication module adopts a 4G wireless communication module, and a 4G wireless communication network has the advantages of wide coverage, multi-connection support, low power consumption and the like.
As shown in fig. 3, the power module adopts a high-voltage induction power-taking power module to ensure long-term operation of the equipment; the high-voltage induction power supply module comprises a power supply circuit, an overvoltage and overcurrent protection circuit, a rectification filter circuit, a charging and discharging management circuit, a voltage stabilizing circuit and a lithium battery, wherein the power supply circuit is sequentially connected with the overvoltage and overcurrent protection circuit, the rectification filter circuit, the charging and discharging management circuit, the voltage stabilizing circuit and the lithium battery; the power taking circuit takes out primary bus electric energy, the induced electric energy is transmitted to the lithium battery after passing through the overvoltage and overcurrent protection circuit, the rectification filter circuit, the charge and discharge management circuit and the voltage stabilizing circuit, and the lithium battery provides power for the control module, the temperature acquisition module and the communication module.
To sum up, the utility model discloses a long-range temperature measurement and control system based on transmission line of thing networking utilizes the temperature acquisition module to transmit the temperature signal who gathers to control module, and control module transmits the temperature signal to surveillance center and smart mobile phone through wireless communication network, and the staff of being convenient for masters the temperature variation condition of each line wire joint in real time, can find out the defect of generating heat in the very first time, is convenient for eliminate in the very first time, avoids the wire to generate heat the broken string incident and takes place; the utility model discloses long-range temperature measurement and control system based on transmission line of thing networking is the temperature measurement and control system based on thing networking platform, has replaced infrared temperature measurement, has reduced the operation cost; just the utility model discloses long-range temperature observes and controls system based on thing networking transmission line can extend and use on transformer equipment, distribution equipment, and popularization prospect is wide.
Claims (5)
1. A remote temperature measurement and control system based on an Internet of things power transmission line is characterized by comprising a plurality of detection terminals and a monitoring center, wherein each detection terminal is connected with the monitoring center through a wireless communication network; each detection terminal comprises a control module, a temperature acquisition module, a communication module and a power supply module; the control module is connected with the temperature acquisition module, and the temperature acquisition module transmits the acquired temperature signal to the control module; the control module is connected with the communication module and transmits the temperature signal to the monitoring center through the communication module; the power supply module is respectively connected with the control module, the temperature acquisition module and the communication module and provides power for the control module, the temperature acquisition module and the communication module; the power module adopts high-voltage induction power-taking power module, the high-voltage induction power-taking power module comprises a power-taking circuit, an overvoltage and overcurrent protection circuit, a rectification filter circuit, a charging and discharging management circuit, a voltage stabilizing circuit and a lithium battery, and the power-taking circuit is sequentially connected with the overvoltage and overcurrent protection circuit, the rectification filter circuit, the charging and discharging management circuit, the voltage stabilizing circuit and the lithium battery.
2. The remote temperature measurement and control system based on the transmission line of the internet of things according to claim 1, further comprising a smart phone, wherein the smart phone is connected with each detection terminal through a wireless communication network.
3. The remote temperature measurement and control system based on the transmission line of the internet of things of claim 1, wherein the control module adopts an STM32 single chip microcomputer.
4. The remote temperature measurement and control system based on the transmission line of the internet of things according to claim 1, wherein the temperature acquisition module adopts a PT100 temperature sensor.
5. The remote temperature measurement and control system based on the transmission line of the internet of things according to claim 1, wherein the communication module adopts a 4G wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237381.XU CN210862964U (en) | 2019-08-02 | 2019-08-02 | Remote temperature measurement and control system based on transmission line of Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921237381.XU CN210862964U (en) | 2019-08-02 | 2019-08-02 | Remote temperature measurement and control system based on transmission line of Internet of things |
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| CN210862964U true CN210862964U (en) | 2020-06-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530545A (en) * | 2019-08-02 | 2019-12-03 | 国网江苏省电力有限公司东海县供电分公司 | A kind of remote temperature measurement and control system based on Internet of Things transmission line of electricity |
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2019
- 2019-08-02 CN CN201921237381.XU patent/CN210862964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530545A (en) * | 2019-08-02 | 2019-12-03 | 国网江苏省电力有限公司东海县供电分公司 | A kind of remote temperature measurement and control system based on Internet of Things transmission line of electricity |
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