CN217384323U - Transmission tower safety inspection early warning system - Google Patents
Transmission tower safety inspection early warning system Download PDFInfo
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Abstract
The utility model relates to an electronic information technical field specifically is a transmission tower safety inspection early warning system. The utility model discloses a: collection system, monitored control system, collection system includes: first collector, second collector, first power module, second power module, first microprocessor, second microprocessor, first zigBee module, second zigBee module, zigBee coordinator, monitored control system includes: GPRS, a third power supply module, a third micro-control processor, a liquid crystal display module, a GSM communication module and a mobile phone client. The utility model discloses an acquisition module independent power supply measures more accurately. The utility model discloses can transmit the warning to exceeding the inclination signal of setting for the threshold value.
Description
Technical Field
The utility model relates to an electronic information technical field specifically is a transmission tower safety inspection early warning system.
Background
With the continuous increase of the number of electric equipment in China, the number of transmission towers is more and more. In order to meet the requirement of a power grid on stable operation of a power transmission line, a set of remote wireless tower safety monitoring and early warning device is established to acquire and process data and perform online monitoring and early warning so as to effectively reduce loss caused by faults of the power transmission tower aiming at the problem that the power transmission line is easily influenced by severe weather in a geological section so as to cause slippage and settlement of a base and cause inclination of the power transmission tower.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the prior art.
Therefore, the utility model aims at providing a transmission tower safety inspection early warning system can transmit the warning to exceeding the inclination signal of setting for the threshold value.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a transmission tower safety inspection early warning system, it includes: collection system, monitored control system, collection system includes: first collector, second collector, first power module, second power module, first microprocessor, second microprocessor, first zigBee module, second zigBee module, zigBee coordinator, monitored control system includes: the system comprises a GPRS, a third power supply module, a third micro-control processor, a liquid crystal display module, a GSM communication module and a mobile phone client;
the output end of the first collector is connected with the first input end of the first microprocessor, the output end of the first power supply module is connected with the second input end of the first microprocessor, and the output end of the first microprocessor is connected with the first ZigBee module;
the output end of the second collector is connected with the first input end of the second microprocessor, the output end of the second power supply module is connected with the second input end of the second microprocessor, and the output end of the second microprocessor is connected with the second ZigBee module;
the first ZigBee module and the second ZigBee module are connected with the input end of the ZigBee coordinator, and the output end of the ZigBee coordinator is connected with the GPRS input end;
the GPRS output end is connected with a first input end of a third micro-control processor, the third power supply module output end is connected with a second input end of the third micro-control processor, the first output end of the third micro-control processor is connected with the input end of the liquid crystal display module, the second output end of the third micro-control processor is connected with the input end of the GSM communication module, and the output end of the GSM communication module is connected with the mobile phone client.
As a transmission tower safety inspection early warning system's an preferred scheme, wherein: the first collector is an inclination angle collector with the type of an MPU6050 and is used for collecting inclination angle signals, and the MPU6050 sensor is a first example integrated 6-axis processing sensor in the world. The three-axis digital attitude fusion device integrates a 3-axis gyroscope and a 3-axis accelerometer, three 16-bit ADCs are respectively configured for measurement, and an extensible digital attitude fusion device DMP can directly output an angular acceleration value. And the sensor interface adopts an I2C interface, can be directly connected with the singlechip, and is simple and convenient to use. The second collector is a temperature and humidity collector with the model of DHT11 and is used for collecting temperature and humidity signals, the DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output, and a special digital module collection technology and a temperature and humidity sensing technology are applied to ensure that a product has extremely high reliability and excellent long-term stability. The sensor comprises a resistance type humidity sensing element and an NTC temperature measuring element, and is connected with a high-performance 8-bit singlechip.
As a transmission tower safety inspection early warning system's an preferred scheme, wherein: the first micro-control processor is used for receiving and processing inclination angle signals and transmitting the inclination angle signals to the first ZigBee module, the second micro-control processor is used for receiving and processing temperature and humidity signals and transmitting the temperature and humidity signals to the second ZigBee module, and the third microprocessor is used for receiving and processing GPRS signals and respectively transmitting the GPRS signals to the GSM communication module and the liquid crystal display module;
the first micro-controller processor, the second micro-controller processor and the third micro-controller processor are all MSP430F 149. MSP430F149 processor, this processor has 16 bit mixed signal processor, peripheral hardware and memory are addressed jointly, the addressing scope can reach 64K, can expand the memorizer outward, have unified interrupt management, two way USART communication ports, a comparator, DOC internal oscillator and two external clocks, support a plurality of high performance peripheral modules on chip such as 8M's clock, convenient and practical, reliable performance is good, strengthen the electric interference operation not influenced. The micro-control processor is a core element of the device and is responsible for processing data of each acquisition module and each execution module. In the system, the processor MSP430F149, the MPU6050 sensor and the DHT11 sensor realize the acquisition of angle, temperature and humidity real-time information, and are in communication connection with the ZigBee to finish the wireless transmission of data.
As a transmission tower safety inspection early warning system's an preferred scheme, wherein: the first power supply module and the second power supply module are solar photovoltaic panels, and the third power supply module is a 5V power adapter of LM7805 model. And the LM7805 is adopted for voltage conversion and stabilization.
As a transmission tower safety inspection early warning system's an preferred scheme, wherein: the model numbers of the first ZigBee module and the second ZigBee module are DL-20, the first ZigBee module is used for receiving and sending the first micro-control processor signal, and the second ZigBee module is used for receiving and sending the second micro-control processor signal. The ZigBee module is a technology specified according to an IEEE802.15.4 protocol, and is a wireless communication technology with short distance, low power consumption and high reliability; the ZigBee data transmission module is similar to a mobile network base station. The communication distance is from standard 75m to hundreds of meters, kilometers, and supports wireless extensions. The ZigBee wireless data transmission system can form a wireless data transmission network platform by 65000 wireless data transmission modules at most, and each ZigBee network data transmission module can communicate with each other in the whole network range. The SMT process is adopted for batch production, so that the consistency is good and the reliability is high; the module works in a free 2.4GHz frequency band, and the digital IO interfaces are all led out, so that the use is wide.
As a transmission tower safety inspection early warning system's an preferred scheme, wherein: the ZigBee coordinator is a ZigBee-to-GPRS gateway model SZ11-03 and is used for receiving the first ZigBee module signal and the second ZigBee module signal and transmitting the signals to GPRS.
As a transmission tower safety inspection early warning system's an preferred scheme, wherein: the liquid crystal display module adopts an OLED display module for displaying inclination angle information and temperature and humidity information. The OLED display screen is a self-luminous device, has simple and small assembly structure and low production cost, and has the advantages of low working voltage, fast reaction time, good anti-seismic performance, high resolution and the like besides low price. The OLED display module is an important part of the interaction between the controller and a human machine and is used for displaying the acquired inclination angle parameters in real time. The liquid crystal display module is also provided with a key and an LED alarm function, the key function is mainly used for setting the alarm range of the inclination angle, different alarm ranges can be set according to different geological conditions, and when the data of a monitoring point exceeds a reserved alarm value, the corresponding LED lamp can be turned on. When leveling the ground, the inclination angle of the tension tower is set to 7 per thousand, and the inclination angle of the linear tower is set to 3 per thousand
As a transmission tower safety inspection early warning system's an preferred scheme, wherein: and the GSM communication module is a GA6Mini module. The module supports SMS short message service, the working voltage is 3.5V-4.2V, and RS232 and TTL level interfaces are supported, and the module is convenient to connect with other elements. The method has the advantages of low power consumption, strong stability, sensitive information, high transmission speed, low price, convenient use and the like. The module is connected with the single chip microcomputer through a TTL serial port, collected inclination angle parameters are transmitted in real time, when the inclination angle exceeds a set range value, alarm information is sent to a designated mobile phone, and the information content comprises the inclination angle and a pole tower serial number.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the collection module independently supplies power, and the measurement is more accurate.
2. And transmitting and alarming the inclination angle signal exceeding the set threshold value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and 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 these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the connection relationship of the present invention;
fig. 2 is a schematic diagram of the threshold determination process of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-2, the utility model provides a transmission tower safety inspection early warning system, it includes: collection system, monitored control system, collection system includes: first collector, second collector, first power module, second power module, first microprocessor, second microprocessor, first zigBee module, second zigBee module, zigBee coordinator, monitored control system includes: the system comprises a GPRS, a third power supply module, a third micro-control processor, a liquid crystal display module, a GSM communication module and a mobile phone client;
the output end of the first collector is connected with the first input end of the first microprocessor, the output end of the first power supply module is connected with the second input end of the first microprocessor, and the output end of the first microprocessor is connected with the first ZigBee module;
the output end of the second collector is connected with the first input end of the second microprocessor, the output end of the second power supply module is connected with the second input end of the second microprocessor, and the output end of the second microprocessor is connected with the second ZigBee module;
the first ZigBee module and the second ZigBee module are both connected with the input end of a ZigBee coordinator, and the output end of the ZigBee coordinator is connected with the GPRS input end;
the GPRS output end is connected with a first input end of a third micro-control processor, the output end of a third power supply module is connected with a second input end of the third micro-control processor, the first output end of the third micro-control processor is connected with the input end of a liquid crystal display module, the second output end of the third micro-control processor is connected with the input end of a GSM communication module, and the output end of the GSM communication module is connected with a mobile phone client.
The first collector is an inclination collector with the model of MPU6050 and is used for collecting inclination signals, and the MPU6050 sensor is a first example integrated 6-axis processing sensor in the world. The three-axis digital attitude fusion device integrates a 3-axis gyroscope and a 3-axis accelerometer, three 16-bit ADCs are respectively configured for measurement, and an extensible digital attitude fusion device DMP can directly output an angular acceleration value. And the sensor interface adopts an I2C interface, can be directly connected with the singlechip, and is simple and convenient to use. The second collector is a temperature and humidity collector with the model of DHT11 and is used for collecting temperature and humidity signals. The DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor containing calibrated digital signal output, and a special digital module acquisition technology and a temperature and humidity sensing technology are applied to ensure that a product has extremely high reliability and excellent long-term stability. The sensor comprises a resistance-type moisture sensing element and an NTC temperature measuring element, and is connected with a high-performance 8-bit singlechip.
The first micro-control processor is used for receiving and processing inclination angle signals and transmitting the inclination angle signals to the first ZigBee module, the second micro-control processor is used for receiving and processing temperature and humidity signals and transmitting the temperature and humidity signals to the second ZigBee module, and the third microprocessor is used for receiving and processing GPRS signals and respectively transmitting the GPRS signals to the GSM communication module and the liquid crystal display module; the first micro-controller processor, the second micro-controller processor and the third micro-controller processor are all MSP430F 149. MSP430F149 processor, this processor has 16 mixed signal processors, peripheral hardware and memory are addressed in unison, the addressing range can reach 64K, can expand the memorizer outward, have unified interrupt management, two way USART communication ports, a comparator, DOC internal oscillator and two external clocks, support a plurality of high-performance peripheral modules on chip such as 8M's clock, convenient and practical, reliable performance is good, strengthen the electric interference operation not influenced. The micro-control processor is a core element of the device and is responsible for processing data of each acquisition module and each execution module. In the system, the processor MSP430F149, the MPU6050 sensor and the DHT11 sensor realize the acquisition of angle, temperature and humidity real-time information, and are in communication connection with the ZigBee to finish the wireless transmission of data. First power module, second power module are the solar photovoltaic board, and the third power module is the 5V power adapter of LM7805 model. And the LM7805 is adopted for voltage conversion and stabilization. The model numbers of the first ZigBee module and the second ZigBee module are DL-20, the first ZigBee module is used for receiving and sending a first micro-control processor signal, and the second ZigBee module is used for receiving and sending a second micro-control processor signal. The ZigBee module is a technology specified according to an IEEE802.15.4 protocol, and is a wireless communication technology with short distance, low power consumption and high reliability; the ZigBee data transmission module is similar to a mobile network base station. The communication distance is from standard 75m to hundreds of meters, kilometers, and supports wireless extensions. The ZigBee wireless data transmission system can form a wireless data transmission network platform by 65000 wireless data transmission modules at most, and each ZigBee network data transmission module can communicate with each other in the whole network range. The SMT process is adopted for batch production, so that the consistency is good and the reliability is high; the module works in a free 2.4GHz frequency band, and the digital IO interfaces are all led out, so that the use is wide. The ZigBee coordinator is a gateway model SZ11-03 for converting ZigBee into GPRS, and is used for receiving the first ZigBee module signal and the second ZigBee module signal and transmitting the signals to GPRS. The liquid crystal display module adopts an OLED display module for displaying inclination angle information and temperature and humidity information. The OLED display screen is a self-luminous device, has simple and small assembly structure and low production cost, and has the advantages of low working voltage, fast reaction time, good anti-seismic performance, high resolution and the like besides low price. The OLED display module is an important part of the interaction between the controller and a human machine and is used for displaying the acquired inclination angle parameters in real time. The liquid crystal display module is also provided with a key and an LED alarm function, the key function is mainly used for setting the alarm range of the inclination angle, different alarm ranges can be set according to different geological conditions, and when the data of a monitoring point exceeds a reserved alarm value, the corresponding LED lamp can be turned on. When the ground is leveled, the inclination angle of the tension tower is set to be 7 per thousand, the inclination angle of the linear tower is set to be 3 per thousand, and the GA6Mini module is selected as the GSM communication module. The module supports SMS short message service, the working voltage is 3.5V-4.2V, and RS232 and TTL level interfaces are supported, and the module is convenient to connect with other elements. The method has the advantages of low power consumption, strong stability, sensitive information, high transmission speed, low price, convenient use and the like. The module is connected with the single chip microcomputer through a TTL serial port, collected inclination angle parameters are transmitted in real time, when the inclination angle exceeds a set range value, alarm information is sent to a designated mobile phone, and the information content comprises the inclination angle and a pole tower serial number.
The first collector and the second collector collect and acquire inclination angle data and temperature and humidity data, whether the inclination angle data exceed a threshold value or not is judged in the third microprocessor, if the inclination angle data exceed the threshold value, the liquid crystal display module gives an alarm and sends information to the mobile phone client, and if the inclination angle data do not exceed the threshold value, the inclination angle data and the temperature and humidity data are displayed on the liquid crystal display module in real time.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a transmission tower safety inspection early warning system which characterized in that includes: collection system, monitored control system, collection system includes: first collector, second collector, first power module, second power module, first microprocessor, second microprocessor, first zigBee module, second zigBee module, zigBee coordinator, monitored control system includes: the system comprises a GPRS, a third power supply module, a third micro-control processor, a liquid crystal display module, a GSM communication module and a mobile phone client;
the output end of the first collector is connected with the first input end of the first microprocessor, the output end of the first power supply module is connected with the second input end of the first microprocessor, and the output end of the first microprocessor is connected with the first ZigBee module;
the output end of the second collector is connected with the first input end of the second microprocessor, the output end of the second power supply module is connected with the second input end of the second microprocessor, and the output end of the second microprocessor is connected with the second ZigBee module;
the first ZigBee module and the second ZigBee module are both connected with the input end of the ZigBee coordinator, and the output end of the ZigBee coordinator is connected with the GPRS input end;
the GPRS output end is connected with a first input end of a third micro-control processor, the third power supply module output end is connected with a second input end of the third micro-control processor, the first output end of the third micro-control processor is connected with the input end of the liquid crystal display module, the second output end of the third micro-control processor is connected with the input end of the GSM communication module, and the output end of the GSM communication module is connected with the mobile phone client.
2. The safety detection and early warning system for the transmission tower as claimed in claim 1, wherein the first collector is an inclination angle collector with a model of MPU6050 and is used for collecting inclination angle signals, and the second collector is a temperature and humidity collector with a model of DHT11 and is used for collecting temperature and humidity signals.
3. The transmission tower safety detection and early warning system according to claim 1, wherein the first micro-control processor is used for receiving and processing inclination angle signals and transmitting the inclination angle signals to the first ZigBee module, the second micro-control processor is used for receiving and processing temperature and humidity signals and transmitting the temperature and humidity signals to the second ZigBee module, and the third microprocessor is used for receiving and processing GPRS signals and respectively transmitting the GPRS signals to the GSM communication module and the liquid crystal display module;
the first micro-controller processor, the second micro-controller processor and the third micro-controller processor are all MSP430F 149.
4. The safety detection and early warning system for the transmission towers according to claim 1, wherein the first power supply module and the second power supply module are both solar photovoltaic panels, and the third power supply module is a 5V power adapter of LM7805 type.
5. The safety detection and early warning system for the transmission tower according to claim 1, wherein the models of the first ZigBee module and the second ZigBee module are both DL-20, the first ZigBee module is used for receiving and transmitting the first micro-control processor signal, and the second ZigBee module is used for receiving and transmitting the second micro-control processor signal.
6. The safety detection and early warning system for the transmission tower as claimed in claim 1, wherein the ZigBee coordinator is a ZigBee-to-GPRS gateway model SZ11-03, and is configured to receive the first ZigBee module signal and the second ZigBee module signal and transmit the signals to GPRS.
7. The safety detection and early warning system for the transmission tower as claimed in claim 1, wherein the liquid crystal display module adopts an OLED display module for displaying inclination angle information and temperature and humidity information.
8. The safety detection and early warning system for the transmission tower as claimed in claim 1, wherein the GSM communication module is a GA6Mini module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220705560.7U CN217384323U (en) | 2022-03-29 | 2022-03-29 | Transmission tower safety inspection early warning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220705560.7U CN217384323U (en) | 2022-03-29 | 2022-03-29 | Transmission tower safety inspection early warning system |
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| CN217384323U true CN217384323U (en) | 2022-09-06 |
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Effective date of registration: 20240104 Address after: Room 312, Building 2, No. 155 Longpan Road, Xuanwu District, Nanjing City, Jiangsu Province, 210037 Patentee after: Jiangsu Shengzhiyuan Technology Co.,Ltd. Address before: No.219, ningliu Road, Jiangbei new district, Nanjing, Jiangsu Province, 210032 Patentee before: Nanjing University of Information Science and Technology |