KR850000332Y1 - Thermal conductive bar sensor - Google Patents

Thermal conductive bar sensor Download PDF

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Publication number
KR850000332Y1
KR850000332Y1 KR2019810004566U KR810004566U KR850000332Y1 KR 850000332 Y1 KR850000332 Y1 KR 850000332Y1 KR 2019810004566 U KR2019810004566 U KR 2019810004566U KR 810004566 U KR810004566 U KR 810004566U KR 850000332 Y1 KR850000332 Y1 KR 850000332Y1
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KR
South Korea
Prior art keywords
thermocouple
magnet
side cylinder
thermal conductive
insulation material
Prior art date
Application number
KR2019810004566U
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Korean (ko)
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KR830001022U (en
Inventor
사다오 기따가와
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사다오 기따가와
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Publication date
Application filed by 사다오 기따가와 filed Critical 사다오 기따가와
Publication of KR830001022U publication Critical patent/KR830001022U/en
Application granted granted Critical
Publication of KR850000332Y1 publication Critical patent/KR850000332Y1/en

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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

Abstract

내용 없음.No content.

Description

열전대 감지기Thermocouple sensor

제1도는 본 고안의 열전대 감지기의 단면도.1 is a cross-sectional view of the thermocouple sensor of the present invention.

지2도는 본 고안의 열전대 감지기의 측면도.2 is a side view of the thermocouple detector of the present invention.

제3도는 본 고안의 열전대 감지기의 저면도.3 is a bottom view of the thermocouple detector of the present invention.

제4도는 본 고안의 응용예의 단면도.4 is a cross-sectional view of an application example of the present invention.

본 고안은 열전대 감지기에 관한 것으로써, 특히 자성체의 표면온도(플라스틱 성형기의 금형온도)를 측정하는데 영구 자석에 의해 내부에 장착하여 있는 열전대를 금속 표면에 흡착시켜서 그 금형표면 온도를 측정하는 열전대 감지기에 관한 것이다.The present invention relates to a thermocouple detector. In particular, a thermocouple detector for measuring a surface temperature of a magnetic material (a mold temperature of a plastic molding machine), which absorbs a thermocouple mounted therein by a permanent magnet on a metal surface and measures the surface temperature of the mold. It is about.

종래의 온도 감지기는 온도를 측정하려는 경우 측정시간중 계속하여 측정자의 손으로 감지기를 퍼측정체상에 압착하는 구조의 것이었기 때문에 손을 떼면 그 위치를 보지하고 측정을 계속할 수 없었던 결점이 있었다.In the conventional temperature sensor, when the temperature is to be measured, it is a structure in which the sensor is pressed against the measuring object by the operator's hand continuously during the measurement time.

본 고안의 목적은 상술한 종래 고안의 온도 감지기의 결점을 고려하여 피측정체가 자성체인 경우 한번 그 위치에 압착하면 그후는 손을 떼어도 그 위치를 보지하고 측정을 계속하며, 열전대는 변형하여 피측정체의 표면에 밀접하여 효과적으로 측정하는 열전대 감지기를 제공하려는데 있다.The object of the present invention is to consider the shortcomings of the temperature sensor of the conventional design as described above, if the object to be measured is a magnetic material, once it is pressed into its position, the position is retained and the measurement is continued even after releasing the hand. It is an object of the present invention to provide a thermocouple detector that measures closely and closely to the surface of a measuring object.

제1도, 제2도 및 제3도는 본 고안을 사용한 열전대감지기를 나타낸 것으로, 제1도는 단면도, 제2도는 측면도, 제3도는 저면도다. 열 절연재의 측통(3) 속에 열절연재의 부착판(5)을 링스프링(6)으로 고정하고, 부착판(5)에 얇은 스트립형의 열전대(7)를 만곡시켜 부착하며, 열전대(7)의 중앙의 열접점(10)부근을 측통(3)의 선단면 보다 외측으로 돌출하게 고정하고, 열전대(7)의 출력단은 코오드(9)에 접속되며, 상기 코오드 (9)는 계기구(8)로 취부된다. 측통(3)은 원통형의 자석(1)의 내통에 밀착되게 삽입되어 자석(1) 및 측통(3)의 양 선단면이 동일 평면에 보지되보록 철제의 분할형 체결구(2)로 고착된다.1, 2 and 3 show a thermocouple sensor using the present invention, FIG. 1 is a sectional view, FIG. 2 is a side view, and FIG. 3 is a bottom view. In the side cylinder 3 of the heat insulating material, a fixing plate 5 of the heat insulating material is fixed with a ring spring 6, and a thin strip type thermocouple 7 is attached to the attaching plate 5 by bending, and the thermocouple 7 is attached. The heat contact 10 near the center of the center is fixed to protrude outward from the front end surface of the side barrel 3, the output end of the thermocouple 7 is connected to the cord (9), the cord (9) is the instrument opening (8) It is attached to). The side cylinder 3 is inserted in close contact with the inner cylinder of the cylindrical magnet 1, and is fixed by the split type fastener 2 made of iron so that both end faces of the magnet 1 and the side cylinder 3 are held in the same plane. .

측정시에 있어서 정부 계지구(4)로 피측정체상에 압착하면 열전대(7)는 변형하여 피측정체의 표면에 밀접하여 효과적으로 온도 측정을 행할 수 있음과 동시에 자석(1)은 피측 정체가 자성체면 강하게 그 면에 흡착하고, 측정자가 손을 떼어도 열전대(7)는 피측정체의 표면에 그대로 밀접하므로 연속하여 그 측정을 계속할 수 있다.At the time of measurement, when the compression is carried out on the object under measurement with the government gage 4, the thermocouple 7 deforms so that the temperature can be measured effectively close to the surface of the object under measurement. The thermocouple 7 is intimately adhered to the surface of the object under test even if it is strongly adsorbed on the surface and the measurement is released, so that the measurement can be continued continuously.

제4도는 본 고안의 열전대 감지기의 응용예의 단면도를 예시한 것으로, 분할형 체결구(2)의 선단 평면이 자석(1), 측통(3)의 선단 평면보다 외측으로 돌출하는 구성과 열접점(10)을 분할형 체결구(2)의 선단 평면보다도 약간 돌출하게 부착하는 구성을 제외하고는 상술한 제1도의 실시예와 동일하다.4 is a cross-sectional view of an application example of the thermocouple sensor of the present invention, in which the tip plane of the split fastener 2 protrudes outward from the tip plane of the magnet 1 and the side barrel 3 and the thermal contact point ( 10) is the same as the embodiment of FIG.

제4도에 예시한 분할형 체결구(2)의 선단평면이 자석(1), 측통(3)의 선단평면보다 외측으로 돌출하는 구성과 열접점(10)을 분할형 체결구(2)의 선단 평면보다도 약간 돌출하게 부착함으로써 고온도의 피측정체를 온도 측정할 경우 자석(1)의 자기력이 열때문에 열화되는 것을 방지하고, 분할형 체결구(2)의 선단면으로 피측정체에 흡착되어 측정자가 손을 떼어도 자립하여 측정을 계속할 수 있다.The front end plane of the split fastener 2 illustrated in FIG. 4 protrudes outward from the front end plane of the magnet 1 and the side cylinder 3, and the thermal contact 10 of the split fastener 2. By adhering a little more than the tip plane, the magnetic force of the magnet 1 is prevented from being deteriorated due to heat when measuring the object under high temperature, and it is adsorbed to the object under the tip of the split fastener 2. Thus, even if the operator takes his or her hands off, the instrument can stand on its own and continue the measurement.

Claims (1)

열 절연재의 측통(3)과 정부계지구(4)를 갖는 외함에 열절연재의 부착관(5)을 고정하고, 얇은 스트립형의 열전대(7)의 중앙의 열접점(10)부근이 측통(3)의 선단면이나 또는 분할형 체결구(2)의 선단 평면보다 약간 돌출하게 만곡시켜 부착한 열전대 본체와 원통형의 자석(1)으로 구성하고, 자석(1)의 내통에 측통(3)을 밀접하게 삽입하여 양자의 선단면이 동일 평면을 보지하거나 또는 자석(1), 측통(3)의 선단평면보다도 양자의 체결구(2)의 선단 평면이 외측으로 돌출하도록 철재의 분할형 체결구(2)로 고착시키는 구성을 특징으로 하는 열전대 감지기.The attachment pipe 5 of the thermal insulation material is fixed to the enclosure having the side cylinder 3 of the thermal insulation material and the governmental region 4, and the vicinity of the thermal contact 10 at the center of the thin strip-shaped thermocouple 7 A thermocouple body and a cylindrical magnet 1 attached by bending protruding slightly from the distal end face of 3) or the distal fastening plane of the split fastener 2, and having a side cylinder 3 in the inner cylinder of the magnet 1; Inserted closely so that both end faces hold the same plane, or the split type fasteners made of steel so that the tip planes of both fasteners 2 protrude outward from the tip planes of the magnet 1 and the side cylinder 3 2) Thermocouple sensor characterized by a configuration that adheres to.
KR2019810004566U 1981-05-19 1981-06-25 Thermal conductive bar sensor KR850000332Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1981073064U JPS57185940U (en) 1981-05-19 1981-05-19
JP56-73064 1981-05-19

Publications (2)

Publication Number Publication Date
KR830001022U KR830001022U (en) 1983-09-22
KR850000332Y1 true KR850000332Y1 (en) 1985-02-26

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Application Number Title Priority Date Filing Date
KR2019810004566U KR850000332Y1 (en) 1981-05-19 1981-06-25 Thermal conductive bar sensor

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JP (1) JPS57185940U (en)
KR (1) KR850000332Y1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4949081B2 (en) * 2007-02-20 2012-06-06 高砂熱学工業株式会社 Thermometer for measuring surface temperature of curved surface and arrangement structure of thermometer

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KR830001022U (en) 1983-09-22
JPS57185940U (en) 1982-11-25

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