CN106092356A - A kind of Bombyx bombycis internal temperature measure of the change device - Google Patents
A kind of Bombyx bombycis internal temperature measure of the change device Download PDFInfo
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- CN106092356A CN106092356A CN201610599387.6A CN201610599387A CN106092356A CN 106092356 A CN106092356 A CN 106092356A CN 201610599387 A CN201610599387 A CN 201610599387A CN 106092356 A CN106092356 A CN 106092356A
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- bombyx bombycis
- internal temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials
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Abstract
The invention discloses a kind of Bombyx bombycis internal temperature measure of the change device, including incubator, the data acquisition unit of monitoring Bombyx bombycis internal temperature and the data storage being connected by communication interface with data acquisition unit；Lead to one group of wire in Bombyx bombycis, and one group of wire connects formation loop, and be internally formed an internal node at Bombyx bombycis, outside incubator, form an external node, wire is provided with a current transformer.Bombyx bombycis internal node temperature produces corresponding change with Temperature of Warm Case change, external node temperature is ambient temperature, when there is temperature difference when between internal node and external node, then can form electric current, the curent change feedback Bombyx bombycis internal temperature detected by current transformer is changed, realize the real-time monitoring to Bombyx bombycis internal temperature, and this measurement apparatus is particularly suited for wisp inside temperature measurement, simple in construction, convenient test, good airproof performance, can accurately detect the variations in temperature within Bombyx bombycis.
Description
Technical field
The invention belongs to wisp inside temperature measurement device technique field, specific design one Bombyx bombycis internal temperature changes
Measurement apparatus.
Background technology
The heat-conductive characteristic of fabric is an important content of textile comfortableness, with constitute textile fibrous material from
Body structure feature and in fabric to pile up mode closely related.Therefore, the specific inner structure form of fibrous material is given
It is all the important channel improving textile heat-conductive characteristic with optimizing the arrangement architecture of fiber in fabric.
Bombyx bombycis is described as " natural fiber that can breathe ", and inner at extreme environment (such as 40 DEG C or-40 DEG C), Bombyx bombycis can be protected
Pupa bombycis is not dead by heat or freezes to death.Bombyx bombycis has the sufficiently complex and Multi hiberarchy and multi scale structure of uniqueness.If by many chis of Bombyx bombycis
Degree architectural feature is incorporated in the structure design of fabric, is applied to weave by the thermal conduction mechanism of fiber by regulation and control fabric construction
In product, it will the serviceability final to bionical textile brings qualitative leap.
For the temperature survey within Bombyx bombycis, traditional method of testing can cause Bombyx bombycis poorly sealed, inside such Bombyx bombycis
Temperature be affected, it is impossible to accurately detect the actual temperature change in Bombyx bombycis, have a strong impact on test result, and then limit
Its application.
Therefore, for above-mentioned technical problem, it is necessary to propose a kind of measurement that can accurately detect the change of Bombyx bombycis internal temperature
Device, it is ensured that measure the change of its internal temperature in the case of Bombyx bombycis seals as far as possible, it is possible to quick and precisely measure, improve and measure
The accuracy of result, to overcome drawbacks described above.
Summary of the invention
In view of this, the invention provides a kind of Bombyx bombycis internal temperature measure of the change device, this measurement apparatus is especially suitable
In wisp inside temperature measurement, simple in construction, convenient test, can accurately detect the variations in temperature within Bombyx bombycis, it is ensured that silkworm
Cocoon measures the change of its internal temperature in the case of sealing as far as possible, it is possible to quick and precisely measure, and improves the accuracy of measurement result,
It is easily achieved batch testing.
A kind of Bombyx bombycis internal temperature measure of the change device proposed according to the purpose of the present invention, described measurement apparatus includes temperature
Case, described Bombyx bombycis is positioned at inside described incubator, and described incubator internal temperature is adjustable；
Described measurement apparatus also include monitor Bombyx bombycis internal temperature data acquisition unit and with described data acquisition list
The data storage that unit is connected by communication interface；Lead to one group of wire in described Bombyx bombycis, and one group of wire connects formation envelope
Loop circuit, and it is internally formed an internal node at Bombyx bombycis, outside incubator, form an external node, described wire is provided with one
Current transformer, Bombyx bombycis internal temperature forms the temperature difference with external temperature, and forms electric current in the loop, described data acquisition unit
Electrically connect with described current transformer and detect electric current in real time and store data.
Preferably, described current transformer connects data acquisition unit by two isometric parallel wires.
Preferably, described one group of wire includes two wires, inside Bombyx bombycis described in two wire partial insertions respectively, and leads
Line two ends are respectively in Bombyx bombycis inside and formation internal node and the external node of connecting outside incubator.
Preferably, two described wires are respectively different metal materials.
Preferably, two wires form described internal node at Bombyx bombycis internal vertical overlap joint.
Preferably, described Temperature of Warm Case excursion is-100 100 DEG C.
Preferably, described Bombyx bombycis is mulberry cocoon, tussah cocoon and wild cocoon.
Preferably, described Bombyx bombycis is one or more, and each Bombyx bombycis correspondence draws one group of wire, often corresponding on group wire
One current transformer is set.
Preferably, the frequency acquisition of described data acquisition unit is to gather once for every 1 second every 10 seconds.
Preferably, described current transformer sensitivity is microampere order.
Compared with prior art, the advantage of Bombyx bombycis internal temperature measure of the change device disclosed by the invention is:
Bombyx bombycis internal node temperature produces corresponding change with Temperature of Warm Case change, and external node temperature is environment temperature
Degree, when there is temperature difference when between internal node and external node, then can form electric current, the electric current detected by current transformer
Change feedback Bombyx bombycis internal temperature change, it is achieved real-time to Bombyx bombycis internal temperature is monitored, and this measurement apparatus is particularly suited for
Wisp inside temperature measurement, simple in construction, convenient test, can accurately detect the variations in temperature within Bombyx bombycis.
And, only by wire is inserted inside Bombyx bombycis, it is achieved the effective sealing within Bombyx bombycis, it is ensured that at Bombyx bombycis as far as possible
Measure the change of its internal temperature in the case of sealing, it is possible to quick and precisely measure, improve the accuracy of measurement result, it is easy to accomplish
Batch testing.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of test device.
The measurement apparatus schematic diagram of Bombyx bombycis internal temperature change when Fig. 2 is Temperature of Warm Case rising.
Bombyx bombycis internal temperature change curve when Fig. 3 is a height of 47 DEG C of Temperature of Warm Case liter.
The measurement apparatus schematic diagram of Bombyx bombycis internal temperature change when Fig. 4 is Temperature of Warm Case reduction.
Fig. 5 is that Temperature of Warm Case is reduced to Bombyx bombycis internal temperature change curve when-17 DEG C.
Numeral in figure or the title of the corresponding component representated by letter:
1, incubator 2, Bombyx bombycis 3, internal node 4, wire 5, wire 6, external node 7, current transformer 8, isometric
Wire 9, data acquisition unit 10, communication interface 11, data storage.
Detailed description of the invention
For the temperature survey within Bombyx bombycis, traditional method of testing can cause Bombyx bombycis poorly sealed, inside such Bombyx bombycis
Temperature be affected, it is impossible to accurately detect the actual temperature change in Bombyx bombycis, have a strong impact on test result, and then limit
Its application.
The present invention is directed to deficiency of the prior art, it is provided that a kind of Bombyx bombycis internal temperature measure of the change device, this measurement
Device is particularly suited for wisp inside temperature measurement, simple in construction, convenient test, can accurately detect the temperature within Bombyx bombycis and become
Change, it is ensured that in the case of Bombyx bombycis seals as far as possible, measure the change of its internal temperature, it is possible to quick and precisely measure, improve and measure knot
The accuracy of fruit, it is easy to accomplish batch testing.
Referring to Fig. 1, as it can be seen, a kind of Bombyx bombycis internal temperature measure of the change device, this measurement apparatus includes incubator 1,
It is internal that Bombyx bombycis 2 is positioned at incubator 1, and incubator internal temperature is adjustable；In the present invention, preferred Temperature of Warm Case excursion is-100 100 DEG C.
Actual temp range of accommodation can set as required, does not limits at this.
Measurement apparatus also includes the data acquisition unit 9 monitoring Bombyx bombycis internal temperature, and passes through with data acquisition unit 9
The data storage 11 that communication interface 10 connects；Lead to one group of wire in Bombyx bombycis 2, and one group of wire connects formation and closes back
Road, and it is internally formed an internal node 3 at Bombyx bombycis, outside incubator 1, form an external node 6, wire is provided with an electric current
Transformer 7, Bombyx bombycis internal temperature forms the temperature difference with external temperature, and forms electric current in the loop, data acquisition unit 9 and electric current
Transformer 7 electrically connects and detects electric current in real time and store data.
Current transformer 7 connects data acquisition unit 9 by two isometric parallel wires.Current mutual inductor coil has 2
Contact, data acquisition unit has 2 contacts, they is coupled together accordingly with 2 wires, the most parallel between wire does not limits
Fixed.
Preferably, one group of wire includes two wires, and inside two wire partial insertion Bombyx bombycis respectively, and wire two ends are divided
Not in Bombyx bombycis inside and formation internal node 3 and the external node 6 of connecting outside incubator.By the change of temperature at two nodes, make
Obtain and produce electric current in the loop, judge to see the change of internal temperature according to the size of electric current.Wherein, two wires are respectively not
Same metal material.Such as nickel chromium triangle and nisiloy, material does not limits, by using the wire of different materials to form electromotive force.
Two wires form described internal node at Bombyx bombycis internal vertical overlap joint.Two wires are not necessarily intended to inside Bombyx bombycis
Being vertically arranged, oblique angle contact is good, is vertically arranged primarily to allow both more easily contact, forms a node.
Wire inserts welding on Bombyx bombycis one end and is about 15mm, diameter about 0.5mm draw point, and draw point needle point inserts Bombyx bombycis, it is ensured that
The sealing of Bombyx bombycis.Wherein the size of draw point does not limits, and also the end of wire can be done point, is directly inserted by wire, tool
Body mode does not limits.
Wherein Bombyx bombycis can be mulberry cocoon, tussah cocoon and wild cocoon etc..
And Bombyx bombycis is one or more, each Bombyx bombycis correspondence draws one group of wire, is often correspondingly arranged an electric current on group wire mutual
Sensor.Can the multiple Bombyx bombycis of batch detection, easy to operate.The corresponding one group of wire (2) of each Bombyx bombycis, N number of Bombyx bombycis correspondence N group is led
Line, is then dispensed on N number of passage of data acquisition unit, and each channel data of time sharing sampling stores.
The frequency acquisition of data acquisition unit is to gather once for every 1 second every 10 seconds, two data acquisitions of the most each passage
Sample is set to the 1-6 second, or preferably 5 seconds once, concrete frequency acquisition does not limits.
Current transformer sensitivity is microampere order, improves accuracy of detection.
By detailed description of the invention, technical scheme will be clearly and completely described below.Obviously, retouched
The embodiment stated is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into the present invention
The scope of protection.
Embodiment 1
The invention provides the measurement apparatus of a kind of Bombyx bombycis internal temperature change, as in figure 2 it is shown, include incubator 1, Bombyx bombycis 2,
Current transformer 7, data acquisition unit 9 and data storage 11.During work, Temperature of Warm Case raises, Bombyx bombycis internal node 3 temperature
Degree TiAlso increase, and higher than temperature T of incubator external node 6oTime (room temperature), loop current I is from internal node 3 flows to
Portion's node 6, forms current loop (as shown by the arrows in figure 2).Ti、ToThermograde is the biggest, and electric current I is the biggest, due to outside ToPermanent
Fixed, the size of I reflects T in real timeiSize.Current transformer 7 faradic current I, to data acquisition unit 9, then sends data to
Data storage 11 stores, and test result is as shown in Figure 3.
Embodiment 2
The invention provides the measurement apparatus of a kind of Bombyx bombycis internal temperature change, as shown in Figure 4, including incubator 1, Bombyx bombycis 2,
Current transformer 7, data acquisition unit 9 and data storage 11.During work, Temperature of Warm Case reduces, Bombyx bombycis internal node 3 temperature
Degree TiAlso decrease, and less than temperature T of incubator external node 6oTime (room temperature), loop current I is in external node 6 flows to
Portion's node 3, forms current loop (as shown in Fig. 4 arrow).Ti、ToThermograde is the biggest, and electric current I is the biggest, due to outside ToPermanent
Fixed, the size of I reflects T in real timeiSize.Current transformer 7 faradic current I, to data acquisition unit 9, then sends data to
Data storage 11 stores, and test result is as shown in Figure 5.
The invention discloses a kind of Bombyx bombycis internal temperature measure of the change device, including incubator, Bombyx bombycis is positioned at inside incubator, temperature
Case internal temperature is adjustable；Measurement apparatus also include monitor Bombyx bombycis internal temperature data acquisition unit, and with data acquisition list
The data storage that unit is connected by communication interface；Lead to one group of wire in Bombyx bombycis, and one group of wire connects formation and closes back
Road, and it is internally formed an internal node at Bombyx bombycis, outside incubator, form an external node, wire is provided with a Current Mutual Inductance
Device.
Bombyx bombycis internal node temperature produces corresponding change with Temperature of Warm Case change, and external node temperature is environment temperature
Degree, when there is temperature difference when between internal node and external node, then can form electric current, the electric current detected by current transformer
Change feedback Bombyx bombycis internal temperature change, it is achieved real-time to Bombyx bombycis internal temperature is monitored, and this measurement apparatus is particularly suited for
Wisp inside temperature measurement, simple in construction, convenient test, can accurately detect the variations in temperature within Bombyx bombycis.
And, only by wire is inserted inside Bombyx bombycis, it is achieved the effective sealing within Bombyx bombycis, it is ensured that at Bombyx bombycis as far as possible
Measure the change of its internal temperature in the case of sealing, it is possible to quick and precisely measure, improve the accuracy of measurement result, it is easy to accomplish
Batch testing.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a Bombyx bombycis internal temperature measure of the change device, it is characterised in that described measurement apparatus includes incubator, described Bombyx bombycis position
Inside described incubator, described incubator internal temperature is adjustable；
Described measurement apparatus also includes the data acquisition unit monitoring Bombyx bombycis internal temperature and leads to described data acquisition unit
Cross the data storage that communication interface connects；Lead to one group of wire in described Bombyx bombycis, and one group of wire connects formation and closes back
Road, and it is internally formed an internal node at Bombyx bombycis, outside incubator, form an external node, described wire is provided with an electric current
Transformer, Bombyx bombycis internal temperature forms the temperature difference with external temperature, and forms electric current in the loop, described data acquisition unit and institute
State current transformer electrical connection detection electric current in real time and store data.
2. Bombyx bombycis internal temperature measure of the change device as claimed in claim 1, it is characterised in that described current transformer passes through
Article two, isometric parallel wire connects data acquisition unit.
3. Bombyx bombycis internal temperature measure of the change device as claimed in claim 1, it is characterised in that described one group of wire includes two
Root wire, two wires are distinguished inside Bombyx bombycis described in partial insertions, and wire two ends are internal at Bombyx bombycis respectively and the outside phase of incubator
Connect formation internal node and external node.
4. Bombyx bombycis internal temperature measure of the change device as claimed in claim 3, it is characterised in that two described wires are respectively
For different metal materials.
5. Bombyx bombycis internal temperature measure of the change device as claimed in claim 3, it is characterised in that two wires are inside Bombyx bombycis
Vertical overlap joint forms described internal node.
6. Bombyx bombycis internal temperature measure of the change device as claimed in claim 1, it is characterised in that described Temperature of Warm Case change
Scope is-100 100 DEG C.
7. Bombyx bombycis internal temperature measure of the change device as claimed in claim 1, it is characterised in that described Bombyx bombycis is Bombyxmori Linnaeus
Cocoon, tussah cocoon and wild cocoon.
8. Bombyx bombycis internal temperature measure of the change device as claimed in claim 1, it is characterised in that described Bombyx bombycis be 1 or
Multiple, each Bombyx bombycis correspondence draws one group of wire, is often correspondingly arranged a current transformer on group wire.
9. Bombyx bombycis internal temperature measure of the change device as claimed in claim 1, it is characterised in that described data acquisition unit
Frequency acquisition be every 1 second every 10 seconds gather once.
10. Bombyx bombycis internal temperature measure of the change device as claimed in claim 1, it is characterised in that described current transformer
Sensitivity is microampere order.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599387.6A CN106092356A (en) | 2016-07-27 | 2016-07-27 | A kind of Bombyx bombycis internal temperature measure of the change device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610599387.6A CN106092356A (en) | 2016-07-27 | 2016-07-27 | A kind of Bombyx bombycis internal temperature measure of the change device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354120Y (en) * | 1998-07-10 | 1999-12-15 | 苏州大学 | Cocoon-boiling temp, measuring apparatus |
| CN201060422Y (en) * | 2007-06-23 | 2008-05-14 | 广西壮族自治区柳州市自动化科学研究所 | Cocoon-cooking temperature automatic control device |
| CN105063763A (en) * | 2015-07-31 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Cocoon drying machine capable of monitoring environment temperature at any time |
| CN205958131U (en) * | 2016-07-27 | 2017-02-15 | 苏州大学 | Inside temperature variation measuring device of silk cocoon |
-
2016
- 2016-07-27 CN CN201610599387.6A patent/CN106092356A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354120Y (en) * | 1998-07-10 | 1999-12-15 | 苏州大学 | Cocoon-boiling temp, measuring apparatus |
| CN201060422Y (en) * | 2007-06-23 | 2008-05-14 | 广西壮族自治区柳州市自动化科学研究所 | Cocoon-cooking temperature automatic control device |
| CN105063763A (en) * | 2015-07-31 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Cocoon drying machine capable of monitoring environment temperature at any time |
| CN205958131U (en) * | 2016-07-27 | 2017-02-15 | 苏州大学 | Inside temperature variation measuring device of silk cocoon |
Non-Patent Citations (1)
| Title |
|---|
| 罗斯杰: "《煮茧茧腔内外温度测量研究》", 《万方数据》 * |
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Application publication date: 20161109 |