CN201514289U - Demountable multipoint measurement thermocouple device - Google Patents
Demountable multipoint measurement thermocouple device Download PDFInfo
- Publication number
- CN201514289U CN201514289U CN200920246074.8U CN200920246074U CN201514289U CN 201514289 U CN201514289 U CN 201514289U CN 200920246074 U CN200920246074 U CN 200920246074U CN 201514289 U CN201514289 U CN 201514289U
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- plug connector
- thermopair
- collector
- assembly
- thermocouple assembly
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Abstract
The utility model relates to a temperature measuring device, in particular to a demountable multipoint measurement thermocouple device, which comprises a plurality of pairs of thermocouples (1). Each pair of thermocouples is connected with a master control computer (5) by a plug connector (2), a compound protecting tube (3) and a collector (4). The demountable multipoint measurement thermocouple device is characterized in that: each thermocouple (1) comprises two components (11, 12); one side of the first component (11) is welded on a measured object (6), while the other side thereof is connected with one end of the plug connector (2); one side of the second component (12) is connected with the other end of the plug connector (2), while the other side thereof is wrapped in the compound protecting tube (3) and is connected with the collector (4) at an outlet of the compound protecting tube (3); and both ends of each plug connector (2) are in detachable connection. The utility model can simultaneously record and synchronously output multipoint temperature, can work under the working conditions with requirements of atmosphere protection or vacuum condition, can be rapidly assembled and disassembled, and display a relation curve of the temperature and the time constantly.
Description
Technical field
The utility model relates to a kind of temperature measuring equipment, particularly a kind of removable multi-point simultaneous-measurement thermocouple assembly.
Background technology
In recent years, the development of material heat treatment technology and equipment impels temperature measurement technology to develop rapidly, and derives multiple measuring method.Thermocouple temperature measurement has characteristics such as measuring accuracy height, cost be low, easy and simple to handle, occupies most important status in the temperature survey field.But China's thermocouple temperature measurement mainly is used under the condition of normal pressure, exists protective atmosphere to require or exists in the work condition environment that vacuum condition requires owing to the reason of sealing seldom is used in.Simultaneously, because measurand is in heat treatment process, especially directly be heated but not atmosphere conduction (for example is heated in measurand, the infrared ray heating) under the situation, there is certain temperature non in measurand, thus need a kind of can fast assembling-disassembling, and the multimetering simultaneously and the measurement mechanism of output synchronously.Therefore, apparatus of the present invention can satisfy the protective atmosphere requirement or have the work condition environment of vacuum condition requirement, carry out multimetering and output synchronously, and can fast assembling-disassembling, fill the domestic gaps.
Summary of the invention
The purpose of this utility model provide a kind of dismantled and assembled, in the protective atmosphere requirement or exist and measure the multi-point temp and the thermocouple assembly of displays temperature and time curve constantly under the work condition environment of vacuum condition requirement simultaneously.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of removable multi-point simultaneous-measurement thermocouple assembly, comprise many to thermopair 1, every pair of thermopair is connected through plug connector 2, compound protection tube 3, collector 4 and master control computer 5, wherein: described thermopair 1 comprises two assemblies 11,12, one face down bonding of first assembly 11 is connected on the testee 6, and opposite side connects an end of plug connector 2; Second assembly, 12 1 sides connect the other end of plug connector 2, and opposite side is wrapped in the compound protection tube 3, and is connected with collector 4 in the exit of compound protection tube 3; The connection of the two ends of described plug connector 2 for disconnecting.
Thermopair 1 quantity is that 2-12 is right.
The plug material of plug connector 2 is a kind of in copper, nickel chromium triangle, the nisiloy, and the outer cover material of plug connector 2 is a kind of in fire resistant resin or the pottery.
Collector 4 is for to have the collection Integrated Service Digital Network module of single order digital filtering, 50Hz power frequency inhibit feature, and this collector is connected thermopair 1 with 2-12 respectively.
Compared with prior art, the beneficial effects of the utility model are:
The removable multi-point simultaneous-measurement thermocouple assembly that the utility model obtains can write down and export synchronously multi-point temp simultaneously; require or exist under the work condition environment of vacuum condition requirement to work at protective atmosphere, and can fast assembling-disassembling and displays temperature and time curve constantly.
Description of drawings
Fig. 1 is a removable multi-point simultaneous-measurement thermocouple assembly synoptic diagram of the present utility model.
Reference numeral:
1 thermopair, 2 plug connectors
3 compound protection tube 4 collectors
5 master control computers, 6 testees
11 first assemblies, 12 second assemblies
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Synoptic diagram of the present utility model as shown in Figure 1.This overlaps hot removable multi-point simultaneous-measurement galvanic couple device and comprises thermopair 1, plug connector 2, compound protection tube 3, collector 4 and master control computer 5.Thermopair 1 comprises two assemblies, and a side of an assembly is welded on the testee 6 by the miniature resistance electric welding machine, and opposite side connects plug connector 2.Another assembly one side is connected by the plug connector 2 of the thermopair 1 on plug connector 2 and the testee 6, and opposite side is wrapped in the compound protection tube 3, and is connected with collector 4 in the exit.The other end of collector 4 is connected with master control computer 5.
The removable multi-point simultaneous-measurement thermocouple assembly that the utility model obtains can be applicable to industries such as iron and steel, non-ferrous metal; need write down multi-point temp simultaneously; perhaps proofread and correct the aspect work such as temperature homogeneity of diverse location, be particularly useful for existing the protective atmosphere requirement or exist in the work condition environment of vacuum condition requirement.
The utility model adopts visual testee 6 temperature of material of thermopair 1 to choose nickel-chrome, cupronickel, nichrosi etc., and serviceability temperature is 0-1800 ℃ (deciding on the material that thermopair is selected), and diameter is 0.5-2.0mm (looking the operating mode decision).In measuring process, adopt the miniature resistance spot welder thermopair 1 to be spoted weld the diverse location of testee 6, the thermopair 1 that welds on the object is connected with the thermopair 1 of collector 4 by plug connector 2, plug connector 2 plug materials are looked working condition requirement, can freely select different materials such as copper, nickel chromium triangle, nisiloy.The outer cover material of plug connector 2 is looked working condition requirement, selects fire resistant resin or pottery.
Thermopair 1 device is gone up thermopair 1 and is wrapped in the compound protection tube 3.The interior pipe of compound protection tube 3 is ceramic pipe and fills stupalith that outer tube adopts the 316L stainless-steel tube, can be used in pressure and be lower than 2 * 10
5Pa, vacuum tightness is higher than 1 * 10
-2Pa.
Thermopair 1 is connected by collector 4 with master control computer 5, and this collector 4 is for gathering the Integrated Service Digital Network module, the electric thermo-couple temperature of can synchronous acquisition 2-12 ordering.Simultaneously, have single order digital filtering, 50Hz power frequency inhibit feature, can suppress the power frequency of industry spot and disturb, guarantee the acquisition precision of feeble signal.
The removable multi-point simultaneous-measurement thermocouple assembly that the utility model relates to can carry out testee temperature survey and the correction under the operating modes such as material pressure annealing, vacuum annealing, and can fast assembling-disassembling and displays temperature and time curve constantly, be a kind of temperature measuring equipment with widely-used property.
Claims (5)
1. removable multi-point simultaneous-measurement thermocouple assembly comprises manyly to thermopair (1), and every pair of thermopair is connected through plug connector (2), compound protection tube (3), collector (4) and master control computer (5), it is characterized in that:
Described thermopair (1) comprises two assemblies (11,12), and a face down bonding of first assembly (11) is connected on the testee (6), and opposite side connects an end of plug connector (2); Second assembly (12) one sides connect the other end of plug connector (2), and opposite side is wrapped in the compound protection tube (3), and is connected with collector (4) in the exit of compound protection tube (3);
The connection of the two ends of described plug connector (2) for disconnecting.
2. thermocouple assembly as claimed in claim 1 is characterized in that: described thermopair (1) diameter is 0.5-2.0mm, and the material of employing is a kind of in nickel-chrome, cupronickel, the nichrosi.
3. thermocouple assembly as claimed in claim 1 or 2 is characterized in that: described thermopair (1) quantity is that 2-12 is right.
4. thermocouple assembly as claimed in claim 1 is characterized in that: the plug material of described plug connector (2) is a kind of in copper, nickel chromium triangle, the nisiloy, and the outer cover material of plug connector (2) is a kind of in fire resistant resin or the pottery.
5. according to the described thermocouple assembly of claim 1, it is characterized in that: for to have the collection Integrated Service Digital Network module of single order digital filtering, 50Hz power frequency inhibit feature, this collector is connected thermopair (1) with 2-12 respectively described collector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920246074.8U CN201514289U (en) | 2009-09-28 | 2009-09-28 | Demountable multipoint measurement thermocouple device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920246074.8U CN201514289U (en) | 2009-09-28 | 2009-09-28 | Demountable multipoint measurement thermocouple device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514289U true CN201514289U (en) | 2010-06-23 |
Family
ID=42485701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920246074.8U Expired - Lifetime CN201514289U (en) | 2009-09-28 | 2009-09-28 | Demountable multipoint measurement thermocouple device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514289U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792430A (en) * | 2015-04-15 | 2015-07-22 | 新奥气化采煤有限公司 | Thermocouple |
| CN105316644A (en) * | 2015-11-20 | 2016-02-10 | 苏州赛森电子科技有限公司 | Thermocouple protecting device for semiconductor evaporation table |
| CN110057461A (en) * | 2019-04-08 | 2019-07-26 | 上海工程技术大学 | A kind of electric thermo-couple temperature collection system |
| CN110553744A (en) * | 2019-10-16 | 2019-12-10 | 江苏丰东热技术有限公司 | Movable temperature measuring device |
| WO2020211098A1 (en) * | 2019-04-19 | 2020-10-22 | 深圳市捷汇多科技有限公司 | Furnace temperature data acquisition device and data communication method thereof |
-
2009
- 2009-09-28 CN CN200920246074.8U patent/CN201514289U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792430A (en) * | 2015-04-15 | 2015-07-22 | 新奥气化采煤有限公司 | Thermocouple |
| CN105316644A (en) * | 2015-11-20 | 2016-02-10 | 苏州赛森电子科技有限公司 | Thermocouple protecting device for semiconductor evaporation table |
| CN110057461A (en) * | 2019-04-08 | 2019-07-26 | 上海工程技术大学 | A kind of electric thermo-couple temperature collection system |
| WO2020211098A1 (en) * | 2019-04-19 | 2020-10-22 | 深圳市捷汇多科技有限公司 | Furnace temperature data acquisition device and data communication method thereof |
| CN110553744A (en) * | 2019-10-16 | 2019-12-10 | 江苏丰东热技术有限公司 | Movable temperature measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING IRON & STEEL RESEARCH XINZHI ENGINEERING TECHNOLOGY CENTER CO.,LTD. Assignor: China Gangyan Technology Group Limited|Xinye High-Tech Group Co. Ltd. Contract record no.: 2011990000157 Denomination of utility model: Demountable multipoint measurement thermocouple device Granted publication date: 20100623 License type: Exclusive License Record date: 20110315 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170111 Address after: 100081 Beijing city Haidian District Daliushu Village No. 19 South Institute of Technology Building 801-810 Patentee after: BEIJING IRON & STEEL RESEARCH XINZHI ENGINEERING TECHNOLOGY CENTER CO.,LTD. Address before: 100081 Haidian District Institute of South Road, Beijing, No. 76 Patentee before: China Iron & Steel Research Institute Group Patentee before: Xinye High Technology Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |