CN101982742A - Infrared thermometry device - Google Patents

Infrared thermometry device Download PDF

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Publication number
CN101982742A
CN101982742A CN2010105259512A CN201010525951A CN101982742A CN 101982742 A CN101982742 A CN 101982742A CN 2010105259512 A CN2010105259512 A CN 2010105259512A CN 201010525951 A CN201010525951 A CN 201010525951A CN 101982742 A CN101982742 A CN 101982742A
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CN
China
Prior art keywords
infrared
thermometry
signal processing
infrared thermometry
detector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010105259512A
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Chinese (zh)
Inventor
庆天袆
Original Assignee
庆天袆
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 庆天袆 filed Critical 庆天袆
Priority to CN2010105259512A priority Critical patent/CN101982742A/en
Publication of CN101982742A publication Critical patent/CN101982742A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an infrared thermometry device and belongs to the technical field of thermometry devices. The infrared thermometry comprises an infrared thermo-detector, an end cap and a signal processing device, wherein the end cap is arranged on the front end of the infrared thermo-detector; the signal processing device is connected to the infrared thermo-detector; the front part of the infrared thermometry device is provided with an L-shaped plate; the infrared thermo-detector is penetrated through a through hole of the L-shaped plate; a regulating plate is arranged on the bottom of the L-shaped plate; an air cooling pipe and a water cooling pipe are both arranged on the exterior of the infrared thermo-detector; the water cooling pipe is connected to a stainless steel water nozzle; and the signal processing device can be an automatically controlled device or a computer. Through the invention, the angle and position of the infrared thermometry device can be conveniently regulated therefore achieving higher measuring precision. Meanwhile, the infrared thermometry device can be cooled and protected, therefore prolonging the service life thereof. The device is fit for being used as an auxiliary thermometry device in the processes of smelting, firing and heating metal and nonmetal materials.

Description

The infrared thermometry device
 
Technical field
The present invention relates to a kind of can be to metal or nonmetally fire, infrared thermometry device that thermometric is carried out in smelting, heated products, particularly relate to the infrared thermometry device of a kind of easy adjusting angle and position.
Background technology
Along with development of science and technology, require also more and more higher to various metals or nonmetallic materials.In order to be fit to the different needs of producing, must and nonmetally smelt in advance, fire metal, heating, the product that draws carries out follow-up processing again.And through smelting and heated products because a variety of causes has different temperature and state, the fusing fully that has, what have does not have a full solidification, does not reach temperature required etc. after the product by heating that the has smelting.Traditional determination methods is the observation repeatedly by the people, determines metal or nonmetallic state; And for metal or nonmetal in stove heated temperatures, rely on operator's experience to determine more, promptly after the processing how long, what temperature the material in the stove approximately reaches.These two kinds of ways are difficult to the temperature that the accurate time and materials of judging that materials behavior changes is in, and observation and rich experience repeatedly is also higher to operator's requirement simultaneously.The product that processes does not so often meet the requirement of subsequent production, has caused the energy and waste of time.
Nowadays metal and nonmetally in stove, smelt, fire, during heating,, and then utilize the processing of signal processor to calculate accurately to melt fully or solidify the required time smelting in the stove or the actual temperature of heating thing is measured by a kind of infrared thermometry device.Its structure is: be provided with viewport on the infrared thermometry device, its viewport with heating furnace is relative, infrared thermometer is connected with signal processor, the light of infrared thermometer is by the material in two viewports arrival stoves, characteristic according to the infrared radiation frequency, by the processing of signal processor, calculate the temperature of smelting or heating thing again.But this structure has bigger defective, infrared thermometry setting position and angle change very inconvenience, when there has been certain variation the position of viewport, the light of infrared thermometry device just can not well reach and smelt or the heating thing so, and the measurement of temperature will produce bigger error like this.Simultaneously, because the infrared thermometry device is nearer near body of heater, through working for a long time, the infrared thermometry device can produce very high temperature, causes the damage of instrument.
Summary of the invention
In order to solve prior art problems, the invention provides a kind of simple in structurely, reasonable in design, serviceable life is longer, the infrared thermometry device of conveniently adjusted position and angle.
The technical solution adopted in the present invention is:
A kind of infrared thermometry device, comprise infrared thermometer, end cap, signal processing apparatus, described infrared thermometer front end is provided with end cap, and signal processing apparatus is connected with infrared thermometer, it is characterized in that: the front portion of described infrared thermometry device also is provided with the L plate, infrared thermometer partly passes the through hole of L plate, is provided with the adjustable plate of scalable infrared thermometry design factors and position in the bottom of L plate.
Aforesaid a kind of infrared thermometry device is characterized in that: at the water cooling tube that is provided with of the outer wrap of infrared thermometer, water cooling tube is connected with the stainless steel water nozzle.
Aforesaid a kind of infrared thermometry device is characterized in that: that also wraps up in the outside of infrared thermometer is provided with forced air cooled tube.
Aforesaid a kind of infrared thermometry device, it is characterized in that: described signal processing device is changed to automation control appliance or computing machine.
The invention has the beneficial effects as follows:
1, infrared thermometry device of the present invention is provided with adjustable plate, can regulate the angle and the position of infrared thermometry device easily, keeps it relative with viewport all the time, accomplishes the accurate measurement to material temperature in the stove.
2, be provided with forced air cooled tube and water cooling tube on the infrared thermometry device of the present invention, the temperature in the time of can effectively reducing the infrared thermometry device busy prolongs its serviceable life.
Description of drawings
Fig. 1 is a cross-sectional view of the present invention.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in the figure, the infrared thermometry device comprises infrared thermometer 4, end cap 5, signal processing apparatus, described infrared thermometer front end is provided with end cap 5, but end cap 5 can be arranged to open and close type, promptly in use end cap 5 is opened, when not using it is shut, but for convenient use, can be with fixing being installed on the infrared thermometry device of end cap 5, and on end cap 5, offer a through hole.Signal processing apparatus is connected with infrared thermometer 4, and signal processing apparatus can be automation control appliance, computing machine, numerical control device.The front portion of described infrared thermometry device also is provided with L plate 3, and infrared thermometer 4 parts are passed the through hole 7 of L plate 3, is provided with the adjustable plate 6 of scalable infrared thermometry design factors and position in the bottom of L plate 3.On the infrared thermometer outside, also be set with forced air cooled tube and water cooling tube, its set-up mode can be forced air cooled tube and water cooling tube is provided with separately, also can be to mix and be provided with, as shown in Figure 1, present embodiment has been taked to mix the mode that is provided with, and is set with forced air cooled tube 2 in the infrared thermometer aft section, and previous section is set with water cooling tube 1, water cooling tube 1 is connected with stainless steel water nozzle 8, intakes and draining by the switching of stainless steel water nozzle 8.The benefit that forced air cooled tube and water cooling tube are set on the infrared thermometry device is, can be by heat interchange, and the temperature when effectively reducing infrared thermometer 4 work reduces the consume that instrument Yin Wendu produces, and prolongs its serviceable life.
Except carrying out temperature survey etc., also can carry out temperature survey simultaneously to the product of coming out of the stove to the heating of the smelting in stove thing.For example, after copper ingot heating in the heating furnace finishes, put it into middle having in the right cylinder of through hole by drawing mechanism, right cylinder is provided with some viewports, cylindrical bottom is provided with a flat board, flat board is provided with two through holes identical with the right cylinder hole size, and right cylinder can be done back and forth movement by air cylinder device.Between the two through hole with right cylinder setting and flat board, when the copper ingot after smelting was put into cylindrical through hole like this, copper ingot just can not fall down earlier.The temperature probe of infrared thermometer 4 carries out thermometric by viewport to copper ingot, if temperature probe and viewport are not aimed at, can regulate by adjustable plate 6, to reach best thermometric condition.Characteristic according to the infrared radiation frequency, by the processing of signal processing apparatus, the temperature that obtains measuring is when copper ingot reaches the temperature of required heating, the motion of signal processing apparatus control cylinder, at this moment also and then to a direction motion, when the right cylinder through hole overlapped with a through hole of flat board, copper ingot fell right cylinder, collect good copper ingot and carry out next step processing, same when not meeting temperature, copper ingot falls into dull and stereotyped another through hole, is reentered in the stove after the recovery and heats.
Below announce the present invention with preferred embodiment, so it is not that all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention in order to restriction the present invention.

Claims (4)

1. infrared thermometry device, comprise infrared thermometer, end cap, signal processing apparatus, described infrared thermometer front end is provided with end cap, and signal processing apparatus is connected with infrared thermometer, it is characterized in that: the front portion of described infrared thermometry device also is provided with the L plate, infrared thermometer partly passes the through hole of L plate, is provided with the adjustable plate of scalable infrared thermometry design factors and position in the bottom of L plate.
2. a kind of infrared thermometry device according to claim 1 is characterized in that: at the water cooling tube that is provided with of the outer wrap of infrared thermometer, water cooling tube is connected with the stainless steel water nozzle.
3. a kind of infrared thermometry device according to claim 1 and 2 is characterized in that: that also wraps up in the outside of infrared thermometer is provided with forced air cooled tube.
4. a kind of infrared thermometry device according to claim 4, it is characterized in that: described signal processing device is changed to automation control appliance or computing machine.
CN2010105259512A 2010-11-01 2010-11-01 Infrared thermometry device Pending CN101982742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105259512A CN101982742A (en) 2010-11-01 2010-11-01 Infrared thermometry device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105259512A CN101982742A (en) 2010-11-01 2010-11-01 Infrared thermometry device

Publications (1)

Publication Number Publication Date
CN101982742A true CN101982742A (en) 2011-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105259512A Pending CN101982742A (en) 2010-11-01 2010-11-01 Infrared thermometry device

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CN (1) CN101982742A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104316195A (en) * 2014-10-31 2015-01-28 成都市晶林科技有限公司 Cooling type infrared thermometer for detection head
CN104499057A (en) * 2015-01-06 2015-04-08 北京华进创威电子有限公司 View window device for infrared pyrometer
CN106967862A (en) * 2015-12-11 2017-07-21 株式会社Posco Liquid steel temperature determines device
CN111426403A (en) * 2019-07-01 2020-07-17 湖南大学 Circular cooler temperature measurement integrated device capable of simultaneously measuring by two temperature measurement methods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104316195A (en) * 2014-10-31 2015-01-28 成都市晶林科技有限公司 Cooling type infrared thermometer for detection head
CN104499057A (en) * 2015-01-06 2015-04-08 北京华进创威电子有限公司 View window device for infrared pyrometer
CN106967862A (en) * 2015-12-11 2017-07-21 株式会社Posco Liquid steel temperature determines device
CN111426403A (en) * 2019-07-01 2020-07-17 湖南大学 Circular cooler temperature measurement integrated device capable of simultaneously measuring by two temperature measurement methods

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C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110302

C02 Deemed withdrawal of patent application after publication (patent law 2001)