CN207742852U - A kind of temperature sensitive type fluorescence type phase sequence identification device - Google Patents
A kind of temperature sensitive type fluorescence type phase sequence identification device Download PDFInfo
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- CN207742852U CN207742852U CN201721928043.1U CN201721928043U CN207742852U CN 207742852 U CN207742852 U CN 207742852U CN 201721928043 U CN201721928043 U CN 201721928043U CN 207742852 U CN207742852 U CN 207742852U
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- phase sequence
- sequence identification
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Abstract
The utility model discloses a kind of temperature sensitive type fluorescence type phase sequence identification devices, it includes phase sequence identification piece, material main body, adhered layer and sheetlike temperature indicator；The material main body lower surface is pasted with adhered layer, material main body upper surface is pasted with phase sequence identification piece and sheetlike temperature indicator, phase sequence identification piece is pasted on material main body upper surface middle part, and sheetlike temperature indicator is pasted on phase sequence identification piece border, and the phase sequence identification piece is fluorescence labelling piece.The temperature sensitive type fluorescence type phase sequence identification device of the utility model, it is additionally arranged temperature-sensitive temperature indicating function on the basis of phase sequence identification, while effectively identifying the phase sequence of conductor cable or copper bar, and distribution in-cabinet temperature can be detected, comprehensive benefit is notable, has broad application prospects.
Description
Technical field
The utility model is related to phase sequence identification structures, and in particular, to a kind of temperature sensitive type fluorescence type phase sequence identification device.
Background technology
Currently, the phase sequence identification method of the conductor cable or copper bar in mesolow power distribution cabinet system, mainly there is phase sequence mark
Know two kinds of paper and pyrocondensation identification sleeving, however this two methods have the shortcomings that it is inevitable：The former directly will when in use
It is pasted onto on cable or copper bar with coloured phase sequence identification paper, paster is heated after a period of time falls off, and paster surface discolouration is difficult
It with identification, and is difficult to recognize in the place of insufficient light, difficulty is brought to phase sequence is distinguished；The latter when in use, by different colours
Shrinkable sleeve on cable or copper bar, the pre- operation difficulty degree that covers is high, and heat-shrink tube is yielding after shrinking, and its processing cost
Height, economic benefit are low.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of temperature sensitive type fluorescence type phase sequence identification
Device.
To achieve the above object, the utility model uses following technical scheme：
A kind of temperature sensitive type fluorescence type phase sequence identification device, including phase sequence identification piece, material main body, adhered layer and sheetlike temperature indicator, institute
The material main body lower surface stated is pasted with the adhered layer, and the material main body upper surface is pasted with the phase sequence identification
Piece and sheetlike temperature indicator, the phase sequence identification piece are pasted on the material main body upper surface middle part, and the sheetlike temperature indicator is pasted on
The phase sequence identification piece border, the phase sequence identification piece are fluorescence labelling piece.
Its further technical solution is：The sheetlike temperature indicator is thermometric sticker, and the back side carries adhesive sticker, according to positive
Discoloration and the irreversible coating of color occur for temperature change.
Its further technical solution is：When dut temperature is higher than specified discoloring temperature, the sheetlike temperature indicator color is by first
Beginning discoloration is black, and keeps black constant.
Its further technical solution is：The sheetlike temperature indicator is loop configuration, and is divided into three discoloring temperature bands, described
Three temperature zone temperature value upper limits be followed successively by 80 DEG C, 90 DEG C and 100 DEG C.
Its further technical solution is：Three discoloring temperature bands become after more than corresponding rated temperature upper limit value
It is black, correspondingly occur in the middle part of the region：80,90 and 100 white printed words.
Its further technical solution is：The phase sequence identification piece is luminescence generated by light type fluorescent adhesive paper, the fluorescent sticker
The color of paper is chosen according to the phase sequence of the cable or copper bar pasted.
Its further technical solution is：The material main body is internally provided with the cavity for housing sensor circuit, described
Fluorescence labelling piece be the electroluminescence type fluorescent adhesive paper being electrically connected with sensor circuit, it is clear to enhance on the basis of iridescent
Degree.
Its further technical solution is：The adhered layer is the two-sided soft body for being equipped with strong strength adhesive material.
Its further technical solution is：The material main body is plastic basis material ontology；The concentrator marker shape is maximum
Size is two kinds of specifications of diameter 15mm and diameter 22mm.
Advantageous effect compared with prior art：
A kind of temperature sensitive type fluorescence type phase sequence identification device of the utility model has following aobvious compared to traditional phase sequence identification utensil
Write advantage：
1. selecting luminescence generated by light type or electroluminescence type fluorescent adhesive paper so that phase sequence identification is more clear obviously；
2. phase sequence identification paster is pasted onto by plastic basis material ontology and soft body on cable or copper bar indirectly, stickup side
Just, solid and reliable to be not easy to peel off or change colour, service life significantly increases；
3. a pair phase sequence is also equipped with temperature-sensing discoloration function while being identified, when temperature is more than dangerous specified temperature in power distribution cabinet
Concentrator marker changes colour when spending, and operating personnel is reminded to shut down investigation failure；
4. complete function, simple in structure, cheap, service life is long, has broad application prospects.
In order to be more clearly understood that the above-mentioned purpose, characteristics and advantages of the utility model, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Description of the drawings
Figure 1A is the front view of the single temperature sensitive type fluorescence type phase sequence identification device of the amplification of the utility model；
Figure 1B is the left view of the single temperature sensitive type fluorescence type phase sequence identification device of the amplification of the utility model；
Fig. 2A is the schematic diagram before the combination temperature sensitive type fluorescence type phase sequence identification device discoloration of the utility model；
Fig. 2 B are the schematic diagram after the combination temperature sensitive type fluorescence type phase sequence identification device discoloration of the utility model.
Specific implementation mode
Many details are elaborated in following specific descriptions in order to fully understand the utility model, but this reality
It can also be realized different from the other modes of this description using other with novel, therefore, the scope of protection of the utility model is simultaneously
It is not limited by following public specific embodiment.
As shown in FIG. 1A and 1B, a kind of temperature sensitive type fluorescence type phase sequence identification device of the utility model, including phase sequence identification
Piece 1, sheetlike temperature indicator 2, material main body 3 and adhered layer 4.The lower surface of material main body 3 is stained with adhered layer 4, and adhered layer 4 is two-sided is all provided with
The soft body for having strong strength adhesive material, is pasted using soft material, and sticking effect is powerful effectively, securely not easily to fall off；
The upper surface of material main body 3 is pasted with phase sequence identification piece 1 and sheetlike temperature indicator 2, and phase sequence identification piece 1 is pasted on 3 upper surface of material main body
Middle part, sheetlike temperature indicator 2 is pasted on 1 border of phase sequence identification piece, and wherein phase sequence identification piece 1 is fluorescence labelling piece.
In specific embodiment 1,
Phase sequence identification piece 1 is luminescence generated by light type fluorescent adhesive paper, phase sequence of the operator according to the cable or copper bar pasted, choosing
Take the fluorescent adhesive paper of corresponding color.Phase sequence identification device in figure is used for common three-phase power line, and A phases are yellow (Y), and B phases are green
Color (G), C phases are red (R).In actual use, zero curve can also be represented with " blue " there are two types of the phase sequence identification device of phase sequence
Phase sequence represents ground wire phase sequence with " yellow and green ".Luminescence generated by light type fluorescent adhesive paper is selected, it still can be clear in the case where light is weaker
The color of clear identification phase sequence identification device, to the corresponding phase sequence of accurate discrimination.
In specific embodiment 2,
Material main body 3 is internally provided with the cavity for housing sensor circuit, and phase sequence identification piece 1 is electrically to connect with sensor circuit
The electroluminescence type fluorescent adhesive paper connect, enhances clarity on the basis of iridescent.Coil is equipped in sensor circuit, using flowing through
The AC and DC electric current of conducting wire generates induced voltage, and induced voltage is used for electroluminescent phosphor so that induction electroluminescence
The brightness of type fluorescent adhesive paper is independent of bright and dark light degree in environment, compared to traditional phase sequence identification paper, the fluorescent adhesive paper
In the case that more remote and rather dark or even unglazed all clear eye-catching.
Sheetlike temperature indicator 2 is loop configuration, and is divided into three discoloring temperature bands, along clockwise direction, three temperature band temperature
The angle value upper limit is followed successively by 80 DEG C, 90 DEG C and 100 DEG C；
Sheetlike temperature indicator 2 be thermometric sticker, the back side carry adhesive sticker, front for according to temperature change occur discoloration and color not
Reversible coating.The coating has sensitization discoloration substance, when dut temperature be higher than specified discoloring temperature when, 2 color of sheetlike temperature indicator by
Initial discoloration is black, and keeps black constant；
The material of material main body 3 is plastics, and plastics is selected to make the temperature sensitive type fluorescence type phase sequence identification device of the utility model
Overall weight is small, further ensures the reliability of sticking strength, and plastic material is cheap, with short production cycle, Ke Yiyou
Effect control manufacturing cost.
Every piece of concentrator marker shape full-size is divided into two kinds of specifications of diameter 15mm and diameter 22mm, facilitates user according to itself
The size of cable or copper bar is chosen in power distribution cabinet.
In other embodiments, as more specific structure, electroluminescence type fluorescent adhesive paper uses the electrode of two sheets,
And highly conductive fluorescent coating is equipped between two electrodes, the electrode for being located at outside is transparent electrode (such as electrically conducting transparent
Film) or it is coated with the semitransparent electrode of particular color, since marker itself needs oneself specific color, when outer
When the transparent electrode of side uses transparent electrode, need to need to be mixed into specified pigment in highly conductive fluorescent coating.In order to just
It in production, and allows the compact-sized of concentrator marker, can be produced and processed in such processes：First by material main body and induced electricity
The coil (sensor circuit includes two electrodes of the coil and coil electric connection for inducing voltage) on road combines together；
The electrode for making inside by the way of conductive coating again, is covered with highly conductive fluorescent powder, then cover annular on conductive coating
Sheetlike temperature indicator, and the electrode in outside is overlayed on into most appearance.
As more specific another embodiment, increase a regulator circuit being connect with coil.
As another more specific embodiment, the winding position of coil is corresponding with the position of sheetlike temperature indicator, is bordering on center
The length enclosed of one end at least one (be electrically connected, when processing is first coiling, then is applied with the contact electrode for being equipped with inside
Cover the electrode that conductive coating forms inside)；The other end that coil is distal to center is then around in the periphery of sheetlike temperature indicator and is located at outermost
Electrode be electrically connected.
As more specific yet another embodiment, set in material main body there are one accommodating chamber, for accommodating annular
The half of sheetlike temperature indicator, and the marker among sheetlike temperature indicator, the axial cross section shape of coil is that (sheetlike temperature indicator is then located at line to L-type
Good positioning action is played in the inside of circle), such structure is easily achieved the electrode for being bordering on center one end and inside of coil
Connection, the one end and outermost electrode for being distal to center are electrically connected.
In specific embodiment 3 as shown in Figure 2 A and 2 B, phase sequence identification piece 1 above-mentioned selects yellow (Y) fluorescent adhesive paper
101 mark A phases, select green (G) fluorescent adhesive paper 102 to identify B phases, and red (R) fluorescent adhesive paper 103 is selected to identify C phases.Fluorescent sticker
Paper border is sheetlike temperature indicator 2 above-mentioned, and the temperature value upper limit of three discoloring temperature bands of sheetlike temperature indicator 2 is followed successively by：Discoloring temperature band 104
It it is 80 DEG C, discoloring temperature band 105 is 90 DEG C, and discoloring temperature band 106 is 100 DEG C.The temperature value is the pattern examination according to power distribution cabinet
Requirement is tested, is set in conjunction with environment temperature in power distribution cabinet, Wen Sheng is no more than in power distribution cabinet during type approval test requires
70k, otherwise the power distribution cabinet will be considered as substandard product, and environment temperature is fluctuated around 10 DEG C~about 20 DEG C in power distribution cabinet,
Therefore selected three dangerous rated temperatures are 80 DEG C, 90 DEG C and 100 DEG C.When the integrated temperature of conductor cable or copper bar is more than corresponding
The dangerous rated temperature value upper limit after, which will be black by initial discoloration, and keep forever
Black after heat is constant；Also can correspondingly occur 80,90 and 100 white printed words on discoloring temperature band after corresponding blackening, in vain
Color printed words are in 2 manufacturing process of sheetlike temperature indicator, after the white coating brushing of heat discoloration, then in corresponding discoloring temperature band interposition
The white Arabic numerals label of stickup is set, after unlabelled part temperature-sensitive becomes black from white, white label part is kept
White is constant, then white temperature indicating printed words occurs simultaneously after the blackening of discoloring temperature band.The comparison of black matrix wrongly written or mispronounced character is apparent, and warning is contributed to grasp
It is excessively high to make personnel's distribution in-cabinet temperature, machine very likely breaks down damage, must hard stop investigation reports for repairment.When in power distribution cabinet
After failure is excluded, the temperature sensitive type fluorescence type phase sequence identification device that can more renew at any time, the temperature sensitive type fluorescence type phase sequence identification device
Small volume and less weight is easy to paste operation.In addition, breaker decompression tripping be also a kind of common failure, the utility model can and
Voltage parameter when this failure of Shi Jilu occurs, is supplied to operation maintenance personnel to analyze.
In conclusion a kind of temperature sensitive type fluorescence type phase sequence identification device of the utility model, increases on the basis of phase sequence identification
If temperature-sensitive temperature indicating function, while effectively mark conductor cable or copper bar phase sequence, can record in power distribution cabinet or conductor wire
The case where temperature of cable or copper bar is more than predetermined value the reason of to remind user to investigate high temperature in time, avoids further thing
Therefore occur.It is far and near independent of light in environment or observed range using induced electricity light emitting-type fluorescent adhesive paper, it is all clearly discernible
Phase sequence avoids the electrical equipments reversal connection such as motor from causing accident；Temperature sensitive type fluorescence type phase sequence identification device is compact-sized, shape concise beauty
It sees, and gross weight is small, is pasted on cable or copper bar surface is solid and reliable, not easily to fall off, service life is long；The utility model shines
The phase sequence identification device prices of raw materials that change colour are cheap, and manufacturing method is simple, and combines phase sequence identification and temperature indicating alarm function, comprehensive
Remarkable benefit has broad application prospects.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment in order to understand, but do not represent this
The embodiment of utility model is only limitted to this, and any technology done according to the utility model extends or recreation, by this reality
With novel protection.The scope of protection of the utility model is subject to claims.
Claims (10)
1. a kind of temperature sensitive type fluorescence type phase sequence identification device, including phase sequence identification piece, which is characterized in that further include material main body, glue
Paste layer and sheetlike temperature indicator, the material main body lower surface are pasted with adhered layer, and material main body upper surface is pasted with the phase sequence
Marker and sheetlike temperature indicator, the phase sequence identification piece are pasted on the material main body upper surface middle part, and the sheetlike temperature indicator is viscous
It is affixed on the phase sequence identification piece border；The phase sequence identification piece is fluorescence labelling piece.
2. temperature sensitive type fluorescence type phase sequence identification device according to claim 1, which is characterized in that the sheetlike temperature indicator is thermometric
Sticker, the back side carry adhesive sticker, and front is according to temperature change generation discoloration and the irreversible coating of color.
3. temperature sensitive type fluorescence type phase sequence identification device according to claim 2, which is characterized in that when dut temperature is higher than specified
When discoloring temperature, the sheetlike temperature indicator color is black by initial discoloration, and keeps black constant.
4. temperature sensitive type fluorescence type phase sequence identification device according to claim 3, which is characterized in that the sheetlike temperature indicator is annular
Structure, and it is divided into three discoloring temperature bands, described three temperature zone temperature value upper limits are followed successively by 80 DEG C, 90 DEG C and 100 DEG C.
5. temperature sensitive type fluorescence type phase sequence identification device according to claim 4, which is characterized in that three discoloring temperatures
Band blackening after more than corresponding rated temperature upper limit value, and correspondingly occur：80,90 and 100 white printed words.
6. temperature sensitive type fluorescence type phase sequence identification device according to claim 1, which is characterized in that the phase sequence identification piece is
The color of luminescence generated by light type fluorescent adhesive paper, the fluorescent adhesive paper is chosen according to the phase sequence of the cable or copper bar pasted.
7. temperature sensitive type fluorescence type phase sequence identification device according to claim 1, which is characterized in that inside the material main body
Equipped with the cavity for housing sensor circuit, the fluorescence labelling piece is glimmering for the electroluminescence type being electrically connected with sensor circuit
Light paster enhances clarity on the basis of iridescent.
8. temperature sensitive type fluorescence type phase sequence identification device according to claim 1, which is characterized in that the adhered layer is two-sided
It is equipped with the soft body of strong strength adhesive material.
9. temperature sensitive type fluorescence type phase sequence identification device according to claim 1, which is characterized in that the material main body is modeling
Expect material main body.
10. temperature sensitive type fluorescence type phase sequence identification device according to claim 1, which is characterized in that the concentrator marker shape
Full-size is divided into two kinds of specifications of diameter 15mm and diameter 22mm.
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| CN201721928043.1U CN207742852U (en) | 2017-12-29 | 2017-12-29 | A kind of temperature sensitive type fluorescence type phase sequence identification device |
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| CN201721928043.1U CN207742852U (en) | 2017-12-29 | 2017-12-29 | A kind of temperature sensitive type fluorescence type phase sequence identification device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108022505A (en) * | 2017-12-29 | 2018-05-11 | 珠海市丰兰实业有限公司 | A kind of temperature sensitive type fluorescence type phase sequence identification device and its processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108022505A (en) * | 2017-12-29 | 2018-05-11 | 珠海市丰兰实业有限公司 | A kind of temperature sensitive type fluorescence type phase sequence identification device and its processing method |
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