CN205027447U - Infrared temperature measuring device that power equipment is wireless - Google Patents
Infrared temperature measuring device that power equipment is wireless Download PDFInfo
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- CN205027447U CN205027447U CN201520759473.XU CN201520759473U CN205027447U CN 205027447 U CN205027447 U CN 205027447U CN 201520759473 U CN201520759473 U CN 201520759473U CN 205027447 U CN205027447 U CN 205027447U
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- acquisition module
- power equipment
- runing rest
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Abstract
The utility model discloses an infrared temperature measuring device that power equipment is wireless in relay protection field, both can also can be at runing rest and infrared control terminal of vertical plane internal rotation at horizontal plane including one, be equipped with a container on the top surface of runing rest, be equipped with infrared camera, data acquisition module, wireless communication module and data processing module in the container, data acquisition module includes: the gray sensor matrix of constituteing by a plurality of gray sensor, adc, with gray sensor matrix connection, the adder, with adc connects, the multiplier, with the adder is connected, the comparator, with adc connects, data acquisition module includes: first subtracter and second subtracter, first subtracter with the second subtracter is all connected adc among the data acquisition module.
Description
Technical field
The utility model relates to a kind of power equipment Radio infrared temperature measuring equipment of relay protection field.
Background technology
In electric system, usually to carry out temperature survey to heat-producing devices such as transformer, circuit, switches, also understand equipment industry control.Maintenance measure is taked to the equipment of temperature anomaly, avoids equipment breakdown to occur.
Power equipment is operated in complex environment, and equipment temperature rise is subject to the impact of environment temperature, and select reference point different, the temperature difference is also affected, and brings adverse effect to temperature alarming.
Power equipment net extensively distributes, and need the equipment point of monitoring many, have high input, cost is high, selects suitable temperature measuring equipment to reduce input cost.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of power equipment Radio infrared temperature measuring equipment, can improve measuring accuracy and reduce and measure cost, and applied widely.
A kind of technical scheme realizing above-mentioned purpose is: a kind of power equipment Radio infrared temperature measuring equipment, comprise a runing rest that both also can rotate in perpendicular at horizontal plane and an infrared control terminal, the end face of described runing rest is provided with a container, is provided with infrared camera, data acquisition module, wireless communication module and data processing module in described container;
Described data acquisition module comprises: the gray-scale sensor matrix be made up of some gray-scale sensors; Analog to digital converter, is connected with described gray-scale sensor matrix; Totalizer, is connected with described analog to digital converter; Multiplier, is connected with described totalizer, comparer, is connected with described analog to digital converter;
Described data acquisition module comprises: the first subtracter and the second subtracter, and described first subtracter is all connected the analog to digital converter in described data acquisition module with described second subtracter.
Further, described runing rest, described infrared camera, described data acquisition module, described wireless communication module and described data processing module are structure as a whole.
Further, described infrared control terminal is mobile phone, or panel computer, or desk-top computer.
Further, between described infrared camera and described data acquisition module, between described data acquisition module and described runing rest, between described data acquisition module and described wireless communication module, the connection between described data acquisition module and described data processing module is wired connection.
Further, the connection between described infrared control terminal and described wireless communication module is wireless connections.
Further, described runing rest is provided with first motor controlling this runing rest and rotate in horizontal plane, and second motor controlling this runing rest and rotate in perpendicular.
Have employed a kind of power equipment Radio infrared temperature measuring equipment of the present utility model, comprise a runing rest that both also can rotate in perpendicular at horizontal plane and an infrared control terminal, the end face of described runing rest is provided with a container, is provided with infrared camera, data acquisition module, wireless communication module and data processing module in described container; Described data acquisition module comprises: the gray-scale sensor matrix be made up of some gray-scale sensors; Analog to digital converter, is connected with described gray-scale sensor matrix; Totalizer, is connected with described analog to digital converter; Multiplier, is connected with described totalizer; Comparer, is connected with described analog to digital converter; Described data acquisition module comprises: the first subtracter and the second subtracter, and described first subtracter is all connected the analog to digital converter in described data acquisition module with described second subtracter.Its technique effect is: can improve measuring accuracy and reduce and measure cost, and applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of power equipment Radio infrared temperature measuring equipment of the present utility model.
Fig. 2 is the communication scheme of a kind of power equipment Radio infrared temperature measuring equipment of the present utility model.
Fig. 3 is the schematic diagram of the data acquisition module of a kind of power equipment Radio infrared temperature measuring equipment of the present utility model.
Fig. 4 is the schematic diagram of the data processing module of a kind of power equipment Radio infrared temperature measuring equipment of the present utility model.
Embodiment
Refer to Fig. 1, inventor of the present utility model, in order to understand the technical solution of the utility model better, below by embodiment particularly, and is described in detail by reference to the accompanying drawings:
A kind of power equipment Radio infrared temperature measuring equipment of the present utility model comprises and both can rotate in horizontal plane, a runing rest 6 that also can rotate in a perpendicular, runing rest 6 is provided with first motor 61 controlling this runing rest 6 and rotate in horizontal plane, and second motor 62 controlling this runing rest 6 and rotate in perpendicular.Runing rest 6 by the rotation in horizontal plane or the rotation in perpendicular, to measure different power equipment, and the temperature of any one power equipment diverse location.
The end face of runing rest 6 is provided with a container 7, and container 7 is built with infrared camera 3, data acquisition module 2, wireless communication module 4, data processing module 1.
Wherein infrared camera 3 is for adopting thermal infrared camera lens, for gather infrared camera 3 imaging region in the infrared image of power equipment.
Data acquisition module 2 comprises: the gray-scale sensor matrix 21 be made up of some gray-scale sensors 211, and the sampled point that each gray-scale sensor 211 is corresponding on the infrared image of the power equipment gathered infrared camera 3 carries out the sampling of sampled signal.
Analog to digital converter 22: be connected with gray-scale sensor matrix 21, carries out analog to digital conversion for the sampled signal gathered in running order gray-scale sensors 211 all in gray-scale sensor matrix 21, obtains corresponding gray-scale value.
Totalizer 23: be connected with analog to digital converter 22, for adding up to the gray-scale value obtained after analog to digital converter 22 is changed, obtains total gray-scale value.
Multiplier 24: be connected with totalizer 23, in order to the sum according to gray-scale sensor 211 in running order in total gray-scale value and gray-scale sensor matrix 21, the gray average of the infrared image of power equipment in the imaging region obtaining infrared camera 3, the mean value of the temperature of power equipment in the imaging region obtaining infrared camera 3.
Comparer 25, be connected with analog to digital converter 22, for in gray-scale sensor matrix 21, gray-scale sensor matrix 211 gathers and the gray-scale value that obtains after analog to digital converter 22 carries out analog to digital conversion compares one by one, finds temperature maximum point and the temperature minimum point of this power equipment in the infrared image of the power equipment gathered at infrared camera 3.
Wireless communication module 4, connection data acquisition module 2, can be sent to the data that data acquisition module 2 collects the data center specified.
Wireless communication module 4 also connects the first motor 61 and the second motor 62 on runing rest 6 simultaneously.
Infrared control terminal 5 arranges the rotating speed of the first motor 61 and the second motor 62, to control movement locus and the period of motion of runing rest 6 by wireless communication module 4.
Infrared control terminal 5 can also pass through wireless communication module 4, sets duty or the closed condition of each gray-scale sensor 211 in gray-scale sensor matrix 21.At least three grey sensors 211 should be had in gray-scale sensor matrix 21 in running order: namely for measuring the first gray-scale sensor of the temperature of the heat generating spot of power equipment, for the second gray-scale sensor of measures ambient temperature, and the 3rd gray-scale sensor of temperature for the non-heat generating spot of measuring power equipment.
The sampled point of wherein said first gray-scale sensor, namely the heat generating spot of described power equipment is the temperature spot needing in this power equipment operational process to pay close attention to, the sampled point of described second gray-scale sensor, i.e. environment temperature, carry out when departing from described power equipment completely sampling for runing rest 6 rotates to one, the sampled point of described 3rd gray-scale sensor is the sampled point this power equipment not producing heat, and does not associate with the sampled point of described first gray-scale sensor.
Data processing module 1 connects wireless communication module 4 and data acquisition module 2, data processing module 1 is provided with the first subtracter 11, analog to digital converter 22 in connection data acquisition module 2, the temperature rise between the sampled point of described first gray-scale sensor and the sampled point of described second gray-scale sensor can be calculated, data processing module 1 is provided with the second subtracter 12, analog to digital converter 22 in connection data acquisition module 2, can calculate the temperature difference between the sampled point of described first gray-scale sensor and the sampled point of described 3rd gray-scale sensor.Data processing module 1 also connects wireless communication module 4, by above-mentioned data upload to being sent to the data center specified.
In the present embodiment, runing rest 6, infrared camera 3, data acquisition module 2, wireless communication module 4, data processing module 1 be structure as a whole.
Infrared control terminal 5 is mobile phones, or panel computer, or desk-top computer.
Infrared camera 3 and data acquisition module 2 carry out communication by wired connection, data acquisition module 2, runing rest 6, wireless communication module 4 and data processing module 1 carry out communication by wired connection, and wireless communication module 4 and infrared control terminal 5 carry out radio communication.
A kind of power equipment Radio infrared of the utility model temperature measuring equipment, utilize runing rest 6, data acquisition module 2, data processing module 1, wireless communication module 4 carry out setting parameter by infrared control terminal 5, without the need to configuring infrared camera at each point for measuring temperature, different sampled points is set simultaneously, the temperature of measures ambient temperature, equipment heating point, the temperature rise of power equipment, the temperature difference of power equipment, can improve measuring accuracy and reduce and measure cost.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (6)
1. a power equipment Radio infrared temperature measuring equipment, comprise a runing rest that both also can rotate in perpendicular at horizontal plane and an infrared control terminal, the end face of described runing rest is provided with a container, is provided with infrared camera, data acquisition module, wireless communication module and data processing module in described container; It is characterized in that:
Described data acquisition module comprises: the gray-scale sensor matrix be made up of some gray-scale sensors; Analog to digital converter, is connected with described gray-scale sensor matrix; Totalizer, is connected with described analog to digital converter; Multiplier, is connected with described totalizer, comparer, is connected with described analog to digital converter;
Described data acquisition module comprises: the first subtracter and the second subtracter, and described first subtracter is all connected the analog to digital converter in described data acquisition module with described second subtracter.
2. a kind of power equipment Radio infrared temperature measuring equipment according to claim 1, is characterized in that: described runing rest, described infrared camera, described data acquisition module, described wireless communication module and described data processing module are structure as a whole.
3. a kind of power equipment Radio infrared temperature measuring equipment according to claim 1, is characterized in that: described infrared control terminal is mobile phone, or panel computer, or desk-top computer.
4. a kind of power equipment Radio infrared temperature measuring equipment according to claim 1, it is characterized in that: between described infrared camera and described data acquisition module, between described data acquisition module and described runing rest, between described data acquisition module and described wireless communication module, the connection between described data acquisition module and described data processing module is wired connection.
5. a kind of power equipment Radio infrared temperature measuring equipment according to claim 1, is characterized in that: the connection between described infrared control terminal and described wireless communication module is wireless connections.
6. a kind of power equipment Radio infrared temperature measuring equipment according to claim 1, it is characterized in that: described runing rest is provided with first motor controlling this runing rest and rotate in horizontal plane, and second motor controlling this runing rest and rotate in perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759473.XU CN205027447U (en) | 2015-09-29 | 2015-09-29 | Infrared temperature measuring device that power equipment is wireless |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520759473.XU CN205027447U (en) | 2015-09-29 | 2015-09-29 | Infrared temperature measuring device that power equipment is wireless |
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| Publication Number | Publication Date |
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| CN205027447U true CN205027447U (en) | 2016-02-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057273A (en) * | 2018-09-11 | 2018-12-21 | 洛阳理工学院 | A kind of automatic Mei Feng robot and its application method |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057273A (en) * | 2018-09-11 | 2018-12-21 | 洛阳理工学院 | A kind of automatic Mei Feng robot and its application method |
| CN109057273B (en) * | 2018-09-11 | 2024-04-02 | 洛阳理工学院 | Automatic seam beautifying robot and using method thereof |
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