CN101387556A - Non-reversible high-temperature cueing apparatus and method - Google Patents
Non-reversible high-temperature cueing apparatus and method Download PDFInfo
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- CN101387556A CN101387556A CNA200810079635XA CN200810079635A CN101387556A CN 101387556 A CN101387556 A CN 101387556A CN A200810079635X A CNA200810079635X A CN A200810079635XA CN 200810079635 A CN200810079635 A CN 200810079635A CN 101387556 A CN101387556 A CN 101387556A
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Abstract
The invention provides an irreversible high temperature prompt device and a method thereof, while the prior high temperature monitoring device can not realize irreversible prompt. The irreversible high temperature prompt device comprises a body arranged with a temperature indicator as a separable layer, wherein at a preset temperature, the separable layer can be separated with the body. The invention further provides an irreversible high temperature prompt method, comprising: setting a prompt device which comprises a body arranged with a temperature indicator as a separable layer, wherein at a preset temperature, the separable layer can be separated from the body; and arranging the prompt device beside an object. The invention can be effectively applied from the fields sensitive to temperature change, eliminates real-time observation and has low cost.
Description
Technical field
The present invention relates to a kind of non-reversible high-temperature cueing apparatus and method.
Background technology
The transmission line of electricity joint becomes flexible fields such as heating temp monitoring, active volcano temperature monitoring, splendid attire high temperature material container wall thickness temperature monitoring in the open air, and is relatively more responsive for temperature, need detect excess temperature rising phenomenon whether once to occur.But open-air real-time measurement cost is high, can't promote.
With the electric railway is example, because the continuous increase of electric railway mileage, the slip circuit is also in continuous prolongation, and is thousands of to the tie point of slip power supply.Because the vibrations that train produces through spontaneous phenomenons such as out-of-date vibrations, blowing and rainings, the power supply tie point often takes place loosening, contact resistance is strengthened and generates heat, and makes tie point fusing when serious, causes the major accident of slip outage withdrawal of train.In order to prevent the generation of this type of accident, generally take the artificial method that regularly detects with infrared thermometer, also taked to stick the variable color film method of external import at tie point.But all there is a problem in these methods: can't detect the point that once generated heat.That is: when vehicle passed through, circuit had big electric current to pass through, and loosening tie point heating takes place; When no vehicle by the time, the circuit no current by or electric current very little, this moment, loosening tie point temperature dropped to normal temperature again.During manual inspection, what the variable color film showed is the normal temperature look, and what infrared thermometer detected also is normal temperature.Because security reason, manual inspection all be no vehicle by the time carry out.Like this, be difficult to find the tie point that becomes flexible the situation that tie point is fused often occurs.
Similar phenomenon also have the preceding crater of volcanic eruption variation of temperature, splendid attire high temperature material container (as ladle, converter etc.) wall thickness reduction to a certain degree the time splendid attire high temperature material and pour out the high temperature material after variation of temperature etc.All exist the monitoring point temperature fluctuated, differ during monitoring and find that surely it once reached ultimate temperature, be unfavorable for taking early the generation of precautionary measures prevention disaster.
Summary of the invention
At defective that exists in the prior art and deficiency, the objective of the invention is to propose a kind of irreversible high temperature indicating device and method, can identify target to be detected and once reach ultimate temperature.
In order to achieve the above object, the present invention proposes a kind of non-reversible high-temperature cueing apparatus, comprising: device body, described device body are provided with tear-away thing layer, and described tear-away thing layer comes off from described device body when reaching predetermined temperature.
Preferred as technique scheme, described tear-away thing layer is made by the fusible thing with predetermined fusing point.
Preferred as technique scheme, described tear-away thing layer is connected with described device body by connector.Described connector is fusible thing, described connector fusing when arriving predetermined temperature.
Preferred as technique scheme, described tear-away thing layer is connected with described device body by connector.Described connector has magnetic, and described connector magnetic disappears when arriving predetermined temperature.
Preferred as technique scheme, described device body surface is provided with color layers, and described tear-away thing laminar surface also is provided with color layers.And the color of the color layers on the color of the color layers of described tear-away thing layer and described device body surface is inequality.And the color of described color layers can apply separately, also can be the color of device body/tear-away thing layer material itself.
Simultaneously, the invention allows for a kind of non-reversible high-temperature reminding method, it is characterized in that, comprising:
One suggestion device is set.Described suggestion device comprises: device body, described device body are provided with tear-away thing layer.Described tear-away thing layer comes off from described device body when reaching predetermined temperature;
Described suggestion device is positioned over by the determinand.
Preferred as technique scheme, described tear-away thing layer is made by the fusible thing with predetermined fusing point.
Preferred as technique scheme, described tear-away thing layer is connected with described device body by connector.Described connector is fusible thing, described connector fusing when arriving predetermined temperature.
Preferred as technique scheme, described tear-away thing layer is connected with described device body by connector.Described connector has magnetic, and described connector magnetic disappears when arriving predetermined temperature.
Preferred as technique scheme, described device body surface is provided with color layers, and described tear-away thing laminar surface also is provided with color layers.And the color of the color layers on the color of the color layers of described tear-away thing layer and described device body surface is inequality.And the color of described color layers can apply separately, also can be the color of device body/tear-away thing layer material itself.
The present invention proposes a kind of non-reversible high-temperature cueing apparatus and method.Existing high temperature monitoring device can't reach irreversible prompting.The non-reversible high-temperature cueing apparatus that the present invention proposes comprises: device body, described device body are provided with tear-away thing layer.Described tear-away thing layer comes off from described device body when reaching predetermined temperature.The invention allows for a kind of non-reversible high-temperature reminding method comprises: a suggestion device is set.Described suggestion device comprises: device body, described device body is provided with the cast layer.Described tear-away thing layer comes off from described device body when reaching predetermined temperature; Described suggestion device is positioned over by the determinand.The present invention can effectively utilize in various industries for the temperature variation sensitivity, and does not need Real Time Observation, and cost is very cheap.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.For the person of ordinary skill in the field, from detailed description of the invention, above-mentioned and other purposes of the present invention, feature and advantage will be apparent.
Preferred embodiment of the present invention structure comprises as shown in Figure 1: device body 1, and described device body 1 is provided with tear-away thing layer, and described tear-away thing layer 2 comes off from described device body 1 when reaching predetermined temperature.
The mode that realizes tear-away thing layer has multiple, and for example: tear-away thing layer 2 is for being arranged at the fusible mass layer on the described device body 1, and described fusible mass layer has predetermined fusing point, so that testee described fusible mass layer fusing when reaching predetermined temperature.
Also can be: described tear-away thing layer 2 be connected with described device body 1 by connector 3, and described connector 3 is fusible thing, described connector 3 fusings when arriving predetermined temperature.
Can also be that described tear-away thing layer 2 is connected with described device body 1 by connector 3, described connector 3 has magnetic, and described connector 3 magnetic disappear when arriving predetermined temperature.
Certainly, these just illustrate.The mode that tear-away thing layer 2 is come off from device body 1 when arriving predetermined temperature has a variety of, does not give unnecessary details one by one at this.But these modes are all within protection scope of the present invention.
Described device body 1 surface is provided with color layers 11, and described color layers 11 surfaces are provided with fusible mass 2, and described fusible mass surface is provided with color layers 22, and the color of the color layers 11 on the color of the color layers 22 of described fusible mass 2 and described device body 1 surface is inequality.And the color of described color layers 11 can apply separately, also can be the color of device body 1 material itself; The color of described color layers 22 can apply separately, also can be the color of tear-away thing layer 2 material itself.
The invention allows for a kind of non-reversible high-temperature reminding method, preferred embodiment comprises:
One suggestion device is set, and described suggestion device comprises: device body 1, described device body 1 is provided with tear-away thing layer 2.Described tear-away thing layer 21 comes off from the described device body when reaching predetermined temperature; Described suggestion device is positioned over by the determinand.
The mode that realizes tear-away thing layer has multiple, and for example: tear-away thing layer 2 is for being arranged at the fusible mass layer on the described device body 1, and described fusible mass layer has predetermined fusing point so that testee described fusible mass layer fusing when reaching predetermined temperature.
Also can be: described tear-away thing layer 2 be connected with described device body 1 by connector 3, and described connector 3 is fusible thing, described connector 3 fusings when arriving predetermined temperature.
Can also be: described tear-away thing layer 2 be connected with described device body 1 by connector 3, and described connector 3 has magnetic, and described connector 3 magnetic disappear when arriving predetermined temperature.
Certainly, these just illustrate.The mode that tear-away thing layer 2 is come off from device body 1 when arriving predetermined temperature has a variety of, does not give unnecessary details one by one at this.But these modes are all within protection scope of the present invention.
Described device body 1 surface is provided with color layers 11; Described color layers 11 surfaces are provided with fusible mass 2; Described fusible mass surface is provided with color layers 22.The color of the color layers 11 on the color of the color layers 22 of described fusible mass 2 and described device body 1 surface is inequality.And the color of described color layers 11 can apply separately, also can be the color of device body 1 material itself; The color of described color layers 22 can apply separately, also can be the color of tear-away thing layer 2 material itself.
Though; the present invention clearly demonstrates by above embodiment and accompanying drawing thereof; yet under the situation that does not deviate from spirit of the present invention and essence thereof; the person of ordinary skill in the field is when making various corresponding variations and correction according to the present invention, and still this corresponding variation and correction all should belong to the protection domain of claim of the present invention.
Claims (10)
1, a kind of non-reversible high-temperature cueing apparatus comprises: device body, it is characterized in that described device body is provided with tear-away thing layer, and when reaching predetermined temperature, described tear-away thing layer comes off from described device body.
2, non-reversible high-temperature cueing apparatus according to claim 1 is characterized in that, described tear-away thing layer is made by the fusible thing with predetermined fusing point.
3, non-reversible high-temperature cueing apparatus according to claim 1 is characterized in that, described tear-away thing layer is connected with described device body by connector.Described connector is fusible thing, when reaching predetermined temperature, and described connector fusing.
4, non-reversible high-temperature cueing apparatus according to claim 1 is characterized in that, described tear-away thing layer is connected with described device body by connector.Described connector has magnetic, and when reaching predetermined temperature, described connector magnetic disappears.
5, according to claim 1 or 2 or 3 or 4 described non-reversible high-temperature cueing apparatus, it is characterized in that described device body surface is provided with color layers, described tear-away thing laminar surface also is provided with color layers.And the color of the color layers on the color of the color layers of described tear-away thing layer and described device body surface is inequality.And the color of described color layers can apply separately, also can be the color of device body/tear-away thing layer material itself.
6, a kind of non-reversible high-temperature reminding method is characterized in that, comprising:
One suggestion device is set.Described suggestion device comprises: device body, described device body are provided with tear-away thing layer, and described tear-away thing layer comes off from described device body when reaching predetermined temperature;
Described suggestion device is positioned over by the determinand.
7, non-reversible high-temperature reminding method according to claim 6 is characterized in that, described tear-away thing layer is made by the fusible thing with predetermined fusing point.
8, non-reversible high-temperature reminding method according to claim 6 is characterized in that, described tear-away thing layer is connected with described device body by connector, and described connector is fusible thing, described connector fusing when arriving predetermined temperature.
9, non-reversible high-temperature reminding method according to claim 6 is characterized in that, described tear-away thing layer is connected with described device body by connector, and described connector has magnetic, and described connector magnetic disappears when arriving predetermined temperature.
10, according to claim 6 or 7 or 8 or 9 described non-reversible high-temperature reminding methods, it is characterized in that described device body surface is provided with color layers, described tear-away thing laminar surface also is provided with color layers.And the color of the color layers on the color of the color layers of described tear-away thing layer and described device body surface is inequality.And the color of described color layers can apply separately, also can be the color of device body/tear-away thing layer material itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810079635XA CN101387556A (en) | 2008-10-24 | 2008-10-24 | Non-reversible high-temperature cueing apparatus and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA200810079635XA CN101387556A (en) | 2008-10-24 | 2008-10-24 | Non-reversible high-temperature cueing apparatus and method |
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| CN101387556A true CN101387556A (en) | 2009-03-18 |
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| CNA200810079635XA Pending CN101387556A (en) | 2008-10-24 | 2008-10-24 | Non-reversible high-temperature cueing apparatus and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675166A (en) * | 2016-03-21 | 2016-06-15 | 东华大学 | Disposable thermometer |
| CN105784186A (en) * | 2016-03-21 | 2016-07-20 | 东华大学 | Disposable thermometer |
| CN108051109A (en) * | 2018-02-09 | 2018-05-18 | 北京中科金腾科技有限公司 | A kind of memory type environmental parameter detects body |
| CN108709659A (en) * | 2018-06-14 | 2018-10-26 | 国网河南省电力公司平顶山供电公司 | A kind of tin alloy thermometric coating spraying technique |
-
2008
- 2008-10-24 CN CNA200810079635XA patent/CN101387556A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675166A (en) * | 2016-03-21 | 2016-06-15 | 东华大学 | Disposable thermometer |
| CN105784186A (en) * | 2016-03-21 | 2016-07-20 | 东华大学 | Disposable thermometer |
| CN105675166B (en) * | 2016-03-21 | 2019-01-11 | 东华大学 | A kind of disposable thermometer |
| CN108051109A (en) * | 2018-02-09 | 2018-05-18 | 北京中科金腾科技有限公司 | A kind of memory type environmental parameter detects body |
| CN108709659A (en) * | 2018-06-14 | 2018-10-26 | 国网河南省电力公司平顶山供电公司 | A kind of tin alloy thermometric coating spraying technique |
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Open date: 20090318 |