CN202836786U - Insulated breakout predicating thermocouple - Google Patents
Insulated breakout predicating thermocouple Download PDFInfo
- Publication number
- CN202836786U CN202836786U CN201220397101.3U CN201220397101U CN202836786U CN 202836786 U CN202836786 U CN 202836786U CN 201220397101 U CN201220397101 U CN 201220397101U CN 202836786 U CN202836786 U CN 202836786U
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- China
- Prior art keywords
- temperature measurement
- measurement component
- temperature measuring
- spring
- sleeve pipe
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- Expired - Fee Related
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Abstract
The utility model discloses an insulated breakout predicating thermocouple which comprises a temperature measuring assembly, a spring and a bush, wherein a temperature measuring part of the temperature measuring assembly is in sleeve connection with a protective sleeve, a temperature measuring front end of the temperature measuring assembly extends out from the interior of the protective sleeve, the spring is in sleeve connection with the temperature measuring assembly, two ends of the spring fix the temperature measuring assembly, the bush is in sleeve connection with the temperature measuring assembly, and an internal thread cooperating with the spring is arranged in the bush. The insulated breakout predicating thermocouple provided by the utility model is convenient to install, is accurate and rapid in temperature measurement and has a prolonged service life.
Description
Technical field
The utility model relates to a kind of insulation bleedout prediction electric thermo-couple.
Background technology
In daily productive life; the application of temperature sensor aspect thermometric is very extensive; in actual thermometric process; can install one in certain position of temperature sensor and be used for frock that temperature sensor and equipment are fixed; yet; for guaranteeing the reliability of its installation; general and the temperature sensor of this frock is fixed; when warm in the sensing equipment; the thermometric front end of temperature sensor can be stretched in the equipment; the problem that prior art exists is: because when distinct device carried out thermometric, the length that need to stretch into was different, so that same temperature sensor is in measuring distinct device during temperature; equipment and temperature sensor are fixedly become an insoluble problem; simultaneously, the thermometric front end needs well ability Accurate Determining temperature of heat conduction owing to be included in the protective casing; otherwise can cause error; and the thermometric front end easily and friction or collision occur between the equipment, causes the thermometric front end impaired, demands urgently improving.
The utility model content
For the problem that prior art exists, the purpose of this utility model is to propose a kind of insulation bleedout prediction electric thermo-couple, not only is convenient to install, and thermometric is more accurate, rapid, and prolong serviceable life.
For reaching this purpose, the utility model by the following technical solutions:
A kind of insulation bleedout prediction electric thermo-couple comprises temperature measurement component, its temperature measurement fraction socket protective casing, and its thermometric front end is by emerging in the described protective casing;
Spring is socketed described temperature measurement component, and described temperature measurement component is fixed at its two ends;
Sleeve pipe is socketed described temperature measurement component, in establish the internal thread that cooperates with described spring.
Described sleeve pipe is comprised of dismountable upper and lower sleeve pipe.
The sectional area of described temperature measurement component front portion is less than the sectional area at described temperature measurement component rear portion.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The utility model is convenient to the installation of thermopair after implementing, and thermometric is more accurate, rapidly, and is not vulnerable to mechanical damage, but the serviceable life of extension device.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the utility model embodiment 1:
Wherein: 1, thermometric front end; 2, spring; 3, sleeve pipe; 4, temperature measurement component; 5, protective casing.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment:
Embodiment 1
Propose a kind of insulation bleedout prediction electric thermo-couple, comprise temperature measurement component 4, its temperature measurement fraction socket protective casing 5, and its thermometric front end 1 is by emerging in the protective casing 5; Spring 2, socket temperature measurement component 4, its two ends are temperature measurement component 4 fixedly; Sleeve pipe 3, the socket temperature measurement component 4, in establish the internal thread that cooperates with spring 2.Sleeve pipe 3 is comprised of dismountable upper and lower sleeve pipe.The sectional area of temperature measurement component 4 front portions is less than the sectional area at temperature measurement component 4 rear portions.
In actual use:
1, in need to be by the hole sensing equipment that gos deep into certain equipment during temperature, the thermometric front end 1 of temperature sensor can be inserted in the hole, even the hole depth is more shallow, when the thermometric front end 1 of temperature sensor withstands the hole inwall, turn sleeve pipe 3, under the elastic force effect of spring 2 that sleeve pipe 3 is fixing with temperature measurement component 4, then sleeve pipe 3 and equipment are fixed, because the elastic force effect of spring 2, in conjunction with sleeve pipe 3 relatively spring 2 by turn, no matter it is how dark that temperature sensor is installed, can not affect the installation between sleeve pipe 3 and the equipment, equally can not affect sleeve pipe 3 fixed temperature sensor and equipment under the elastic force effect yet.
2, because the sectional area of temperature measurement component 4 thermometric front ends 1 less than the sectional area at temperature measurement component 4 rear portions, so that thermopair and Devices to test are nearer, thereby can be measured temperature more accurately faster.
3, protective casing 5 can guarantee sectional area thermometric front end 1 less than normal avoid the damage.
The above; it only is the better embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. an insulation bleedout prediction electric thermo-couple is characterized in that, comprises temperature measurement component (4), its temperature measurement fraction socket protective casing (5), and its thermometric front end (1) is by emerging in the described protective casing (5);
Spring (2) is socketed described temperature measurement component (4), and described temperature measurement component (4) is fixed at its two ends;
Sleeve pipe (3) is socketed described temperature measurement component (4), in establish the internal thread that cooperates with described spring (2).
2. insulation bleedout prediction electric thermo-couple according to claim 1 is characterized in that, described sleeve pipe (3) is comprised of dismountable upper and lower sleeve pipe.
3. insulation bleedout prediction electric thermo-couple according to claim 2 is characterized in that, the sectional area of described temperature measurement component (4) front portion is less than the sectional area at described temperature measurement component (4) rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220397101.3U CN202836786U (en) | 2012-08-10 | 2012-08-10 | Insulated breakout predicating thermocouple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220397101.3U CN202836786U (en) | 2012-08-10 | 2012-08-10 | Insulated breakout predicating thermocouple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836786U true CN202836786U (en) | 2013-03-27 |
Family
ID=47948469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220397101.3U Expired - Fee Related CN202836786U (en) | 2012-08-10 | 2012-08-10 | Insulated breakout predicating thermocouple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604518A (en) * | 2013-10-28 | 2014-02-26 | 安徽蓝德集团股份有限公司 | Glass-packaged threaded length-adjustable thermocouple |
| CN107576407A (en) * | 2016-07-04 | 2018-01-12 | 广州供电局有限公司 | Overhead line temperature-detecting device |
-
2012
- 2012-08-10 CN CN201220397101.3U patent/CN202836786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604518A (en) * | 2013-10-28 | 2014-02-26 | 安徽蓝德集团股份有限公司 | Glass-packaged threaded length-adjustable thermocouple |
| CN107576407A (en) * | 2016-07-04 | 2018-01-12 | 广州供电局有限公司 | Overhead line temperature-detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20200810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |