A kind of electric power on-line temperature monitoring acoustic-optic alarmTechnical field
The invention belongs to the thermometry fields of transformer equipment, and in particular to a kind of electric power on-line temperature monitoring sound-light alarmDevice.
Background technique
Along with the fast development of China's economy, the operation of power networks level in China is also constantly being popularized and is being improved, in electricityIn net operational process, however, power equipment is often due to cable aging, power lug loosening, dynamic/static contact poor contact etc.Reason causes cable temperature to increase, and causes fire, causes serious economic loss to user, or even injures the public peace of societyEntirely.For the safe operation for guaranteeing power equipment, temperature acquisition and monitoring usually are carried out to power equipment.
In the prior art, Authorization Notice No. is the Chinese patent literature of CN205403998U, discloses a kind of power transformerDevice temperature online monitoring system, and specifically disclosing including temperature-measuring module and monitoring modular, wherein monitoring modular includes theTwo ZigBee wireless communication modules, control module, key adjustment module, LCD MODULE, sound and light alarm module and system electricitySource module, if temperature has exceeded preset zone of reasonableness, is driven by being compared with set temperature to measuring temperatureDynamic sound and light alarm module work, sounds an alarm, prompt adopts warm spot to exception and carries out going deep into processing.
Currently, audible and visible alarm device is generally arranged at monitoring modular, staff is needed to the sound at monitoring modularLight alarm module is observed, and can not receive alarm signal if the alert range beyond sound and light alarm module, commonRadio patrol checking instrument not can guarantee the universal distribution of every staff, it is seen then that current warning mode exists due to cost problemThe drawbacks of being unable to give full play warning function.
Summary of the invention
The present invention provides a kind of electric power on-line temperature monitoring audible and visible alarm device, to solve the police of existing audible and visible alarm deviceThe problem of report mode is because being unable to give full play effect caused by range is too small or higher cost.
Electric power on-line temperature monitoring audible and visible alarm device of the invention adopts the following technical scheme that
A kind of electric power on-line temperature monitoring audible and visible alarm device, the temperature including implementing temperature for acquiring electrical equipment measure mouldBlock, the monitoring modular analyzed the real time temperature of power equipment, the temperature-measuring module include being used for sensing device temperatureSpend and be converted to the temperature sensor of output signal, be connected with temperature sensor and be used to transmit to monitoring modular the temperature of signalOutput module, the monitoring modular include for receive the temperature input module for the real time temperature that temperature output module is transmitted,For analyzing the control module of real time temperature, the monitoring modular control is connected with intelligent work card, the intelligent work card packetInclude be connected by a snap upper piece and bottom sheet, be equipped with the first audible and visible alarm module, the control module in intelligent work cardControl is connected with wireless signal output module, and first sound and light alarm module includes the first wireless signal input module, describedThe control of first wireless signal input module is connected with the first controlled by sound and light module, and the first controlled by sound and light module control is connected withLED light source lamp and buzzer.
Preferably, the first controlled by sound and light module control is connected with mini vibrator.
Preferably, the temperature-measuring module includes the second sound and light alarm module, and second sound and light alarm module includesSecond wireless singal input module, the second wireless singal input module control is connected with the second controlled by sound and light module, describedThe control of second controlled by sound and light module is connected with LED light source lamp and buzzer.
Preferably, the LED light source lamp is red and/or yellow light sources.
Preferably, it is equipped in the intelligent work card for providing the battery of power supply and for the USB that charges a batteryCharge port.
The beneficial effects of the present invention are:
Compared with prior art, electric power on-line temperature monitoring acoustic-optic alarm provided by the present invention, measures mould by temperatureBlock carries out temperature acquisition to test point, and temperature data is transmitted to monitoring modular, and control module passes through the temperature that will be receivedIt is compared with the safe temperature of setting, and intelligent work provided by the present invention can be controlled when temperature exceeds safe temperatureIt testifies, issues audible and visible alarm, demonstrate,proved using intelligent work and carry out alarm and reminding, both increased employee's card under the premise of standardized managementFunction, and have the characteristics that easy to carry, practical.
Further, the intelligent work card in the present invention is also additionally arranged mini vibrator, even if in a noisy environmentCapable of emitting vibration alarm, not only increases the function of intelligent work card in the prior art, and has structure conveniently, portableFeature.
Further, the second acousto-optic alarm modules are also had additional in the temperature-measuring module in the present invention, works as monitoring modularIn when detecting that temperature is higher than the safe temperature of setting, the letter that is issued for receiving control module through wireless signal output moduleNumber, the second acousto-optic alarm modules and the first audible and visible alarm module are simultaneously emitted by alarm, and the accurate temperature of personnel easy to repair is differentNormal power equipment is conducive to improve working efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show belowThere is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only thisSome embodiments of invention without any creative labor, may be used also for those of ordinary skill in the artTo obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the specific embodiment of electric power on-line temperature monitoring acoustic-optic alarm of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment shall fall within the protection scope of the present invention.
The embodiment of electric power on-line temperature monitoring acoustic-optic alarm of the invention, as shown in Figure 1, a kind of electric power temperature existsLine monitors audible and visible alarm device, including implementing the temperature-measuring module of temperature for acquiring electrical equipment, to the reality of power equipmentThe monitoring modular that Shi Wendu is analyzed, temperature-measuring module include for sensing device temperature and being converted to the temperature of output signalDegree sensor, the temperature output module for being connected with temperature sensor and being used to transmit signal to monitoring modular, monitoring modular includeTemperature input module for receiving the real time temperature that temperature output module is transmitted, the control mould for analyzing real time temperatureBlock, monitoring modular control is connected with intelligent work card, intelligent work card include be connected by a snap upper piece and bottom sheet, intelligent workThe first audible and visible alarm module is equipped in testifying, the control module control is connected with wireless signal output module, the first acousto-optic reportAlert module includes the first wireless signal input module, and the control of the first wireless signal input module is connected with the first controlled by sound and light mouldBlock, the first controlled by sound and light module control are connected with LED light source lamp and buzzer, and the intelligent work card in the present embodiment is not onlyHave the advantages of employee's card is in the prior art convenient for attendance, can also be sounded an alarm in power equipment temperature anomaly, is convenient for workPersonnel's discovery.
Further, in this embodiment the first controlled by sound and light module control be connected with mini vibrator, mini vibratorSize is smaller, can satisfy the actual size of intelligent work card.
Further, in this embodiment temperature-measuring module include the second sound and light alarm module, the second sound-light alarm mouldBlock includes second wireless singal input module, and the control of second wireless singal input module is connected with the second controlled by sound and light module, theThe control of two controlled by sound and light modules is connected with LED light source lamp and buzzer, the electric power of the accurate temperature exception of personnel easy to repairEquipment is conducive to improve working efficiency.
Further, in this embodiment LED light source lamp be red and/or yellow light sources.
Further, in this embodiment intelligent work card in be equipped with battery for providing power supply and for electric power storageCharge USB charging interface in pond, adds USB charging interface and is convenient for carrying out continuing charging to battery.
Electric power on-line temperature monitoring acoustic-optic alarm provided by the present invention when in use, passes through temperature-measuring module pairTest point carries out temperature acquisition, and temperature data is transmitted to monitoring modular, control module pass through by the temperature received with setFixed safe temperature compares, and can control intelligent work card provided by the present invention when temperature exceeds safe temperature,Audible and visible alarm is issued, is demonstrate,proved using intelligent work and carries out alarm and reminding, both increases the function of employee's card under the premise of standardized managementCan, and have the characteristics that easy to carry, practical；Further, the intelligent work card in the present invention is also additionally arranged miniature vibrationDynamic device, capable of emitting vibration alarm in a noisy environment not only increase the function of intelligent work card in the prior art,The feature for having structure convenient, easy to carry again；Further, the rising tone is also had additional in the temperature-measuring module in the present inventionLight alarm modules, when detecting that temperature is higher than the safe temperature of setting in monitoring modular, for receiving control module through wirelessThe signal that signal output module issues, the second acousto-optic alarm modules and the first audible and visible alarm module are simultaneously emitted by alarm, convenient for dimensionThe power equipment for repairing the accurate temperature exception of personnel is conducive to improve working efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the inventionWithin mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.