CN213579825U - Thermocouple sensor for measuring temperature of thermal convection medium in explosion field - Google Patents
Thermocouple sensor for measuring temperature of thermal convection medium in explosion field Download PDFInfo
- Publication number
- CN213579825U CN213579825U CN202022937470.4U CN202022937470U CN213579825U CN 213579825 U CN213579825 U CN 213579825U CN 202022937470 U CN202022937470 U CN 202022937470U CN 213579825 U CN213579825 U CN 213579825U
- Authority
- CN
- China
- Prior art keywords
- thermocouple sensor
- insulator filler
- thermal convection
- installation
- electrode material
- 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.)
- Active
Links
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a be used for thermal convection medium temperature measurement of explosion field to use thermocouple sensor, this application this internal through-hole that has of installation, there is the installation screw thread of installing thermocouple sensor on the fixed survey is established the device in installation body top outside, there is the insulator filler that is used for two kinds of electrode material welding shapes of test in the tip of installation body anterior segment, there is a pair of through-hole power supply electrode material to pass in the insulator filler, and two kinds of electrode material pass installation body and front end insulator filler stretch out the back and draw close along insulator filler tip edge. This application is on current structure body, and at welding electrode material's centre filling insulating material, this structure plays fixed welding material's effect, improves thermocouple compressive capacity, reduces the thermal convection medium simultaneously and arouses that the heat piles up the influence to measuring result, on the basis that does not influence thermocouple basic function, this thermocouple sensor of use that can be repeated many times measures thermal convection medium temperature.
Description
Technical Field
The utility model relates to a test equipment field especially involves one kind and is used for thermal convection medium thermocouple sensor for temperature measurement in explosion field.
Background
Basic principle of thermocouple sensor: the temperature data of the thermal convection medium in the explosion field can be tested by processing the electromotive force signal. The thermocouple sensor used at present mainly welds two electrode materials on a thermocouple body, the electrode materials are installed on an installation body in a crossed manner, and the thermocouple sensor with the structure has poor capability of resisting shock wave pressure, and can form heat accumulation in the test process to influence the measurement result; the two electrode materials are arranged on the mounting body without a fixing device, and can be easily broken in the measuring process, so that the test result is influenced, and the electrode materials cannot be reused again.
SUMMERY OF THE UTILITY MODEL
To solve the above existing problems. The utility model provides a be used for thermal convection medium temperature measurement thermocouple sensor of explosion field, on current structure body, fill insulating material in the centre of welding electrode material, this structure plays fixed welding material's effect, reduces thermal convection medium temperature measurement in-process simultaneously, can improve the compressive capacity of sensor and reduce the influence that heat is piled up to measuring result, on the basis that does not influence thermocouple basic function, this thermocouple sensor of repetitious usage measures thermal convection medium temperature many times.
The utility model provides a be used for thermal convection medium temperature measurement thermocouple sensor of explosion field, including installation body, installation screw thread, insulator filler and electrode material, this internal through-hole that has of installation, there is the installation screw thread of installing thermocouple sensor on fixed survey is established the device in the installation body top outside, there is the insulator filler of two kinds of electrode material welded shapes that are used for the test in the tip of installation body anterior segment, there is a pair of through-hole power supply electrode material to pass in the insulator filler, and two kinds of electrode materials pass and draw close along insulator filler tip edge after installation body and front end insulator filler stretch out.
As the utility model discloses further improve, installation body tail end is the hexagonal seat that has the passageway in, and the hexagonal seat can make things convenient for gripping and place.
As the utility model discloses further improve, insulator filler tip is the toper structure, and the design makes things convenient for two kinds of electrode material to draw close along insulator filler tip edge like this.
The utility model relates to a be used for thermal convection medium temperature measurement thermocouple sensor in explosion field, the design point is as follows:
1) the utility model provides a novel be used for explosion field thermal convection medium temperature measurement thermocouple sensor mainly includes: the thermocouple sensor is arranged on a fixed measuring device by utilizing the mounting threads on the mounting body; fixing the welding shapes of two electrode materials for testing by using the insulator filler of the front section of the mounting body; the insulator filler of the front section of the mounting body is utilized to reduce the heat accumulation phenomenon generated in the process of measuring the temperature of the thermal convection medium in the explosion field, and meanwhile, the pressure resistance of the sensor is improved.
2) Insulating filler is added to the electrode material fixedly welded at the front section of the mounting body, so that the electrode material welded in the process of measuring the temperature of the thermal convection medium in an explosion field can be effectively protected from being broken, the test result is influenced, and the thermocouple sensor can be reused.
3) Insulating filler has been added in the fixed welded electrode material play of anterior segment at the installation body, and the heat that can effectual reduction measurement explosion field heat convection medium temperature in-process produced piles up the phenomenon, reduces the influence of heat piling up to the test result, improves the test accuracy.
Drawings
FIG. 1 is a schematic view of the entire embodiment of the present invention;
FIG. 2 is a schematic view of the insulator filler of the present invention;
illustration of the drawings:
1. installing a body; 2. Installing threads: 3. an insulator filler; 4. an electrode material.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the utility model provides a thermocouple sensor for measuring the temperature of a thermal convection medium in an explosion field, which can not form heat accumulation in the test process, and can improve the pressure resistance and the measurement precision of the sensor; the test device can not be broken off in the measuring process, the test result is influenced, and the test device can be repeatedly used.
As an embodiment of the utility model, the utility model provides a be used for thermal convection medium temperature measurement thermocouple sensor of explosion field, including installation body 1, mounting thread 2, insulator filler 3 and electrode material 4, there is the through-hole in the installation body 1, there is mounting thread 2 on the fixed survey of establishing the device to the thermocouple sensor installation in the 1 top outside of installation body, there is the insulator filler 3 that is used for two kinds of electrode material 4 welding shapes of test in the tip of installation body 1 anterior segment, there is a pair of through-hole power supply electrode material 4 to pass in the insulator filler 3, and two kinds of electrode material 4 pass and draw close along insulator filler 3 tip edges after installation body 1 and front end insulator filler 3 stretch out.
As a specific embodiment of the utility model, the utility model provides a thermocouple sensor for measuring the temperature of the heat convection medium in the explosion field as shown in fig. 1 and fig. 2, which comprises an installation body 1, an installation thread 2, an insulator filler 3 and an electrode material 4, wherein the installation body 1 is internally provided with a through hole, the tail end of the installation body is a hexagonal seat internally provided with a channel, the hexagonal seat can be conveniently held and placed, the installation thread 2 for installing the thermocouple sensor on a fixed measuring device is arranged on the outer side above the installation body 1, the end part of the front section of the installation body 1 is internally provided with the insulator filler 3 with the welding shape of two electrode materials 4 for testing, the insulator filler 3 is internally provided with a pair of through holes for the electrode material 4 to pass through, the two electrode materials 4 pass through the installation body 1 and the insulator filler 3 at the front end to stretch out and then close to the end edge of the insulator filler 3, the end part of the insulator filler is of a conical structure, so that the two electrode materials are convenient to close along the edge of the end part of the insulator filler.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.
Claims (3)
1. A thermocouple sensor for measuring the temperature of a thermal convection medium in an explosion field comprises a mounting body (1), mounting threads (2), an insulator filler (3) and an electrode material (4), and is characterized in that: the thermocouple sensor is characterized in that a through hole is formed in the installation body (1), an installation thread (2) for installing the thermocouple sensor on a fixed measuring device is arranged on the outer side above the installation body (1), an insulator filler (3) for testing the welding shape of two electrode materials (4) is arranged in the end portion of the front section of the installation body (1), a pair of through holes is formed in the insulator filler (3) for allowing the electrode materials (4) to pass through, and the two electrode materials (4) pass through the installation body (1) and the front end insulator filler (3) to stretch out and then are drawn close to each other along the end edge of the insulator filler (3).
2. The thermocouple sensor for measuring the temperature of a convective medium in an explosion field according to claim 1, wherein: the tail end of the mounting body (1) is a hexagonal seat with a channel inside.
3. The thermocouple sensor for measuring the temperature of a convective medium in an explosion field according to claim 1, wherein: the end part of the insulator filler (3) is in a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937470.4U CN213579825U (en) | 2020-12-10 | 2020-12-10 | Thermocouple sensor for measuring temperature of thermal convection medium in explosion field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022937470.4U CN213579825U (en) | 2020-12-10 | 2020-12-10 | Thermocouple sensor for measuring temperature of thermal convection medium in explosion field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213579825U true CN213579825U (en) | 2021-06-29 |
Family
ID=76549034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022937470.4U Active CN213579825U (en) | 2020-12-10 | 2020-12-10 | Thermocouple sensor for measuring temperature of thermal convection medium in explosion field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213579825U (en) |
-
2020
- 2020-12-10 CN CN202022937470.4U patent/CN213579825U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103487502B (en) | The eddy current array probe of detection of complex conductive structure surfaces defect and system | |
| CN106908309B (en) | Nondestructive testing method for flexural strength of graphite electrode and joint thereof | |
| CN204007950U (en) | structural crack monitoring device | |
| CN203684198U (en) | Soil in-situ resistivity test device utilizing static penetration device | |
| CN213579825U (en) | Thermocouple sensor for measuring temperature of thermal convection medium in explosion field | |
| CN105136559B (en) | A kind of high-efficiency dual-purpose superminiature injection probe apparatus | |
| CN203299275U (en) | Local surface conductivity measure probe apparatus for insulator | |
| CN210954167U (en) | Resistance tester | |
| DE102018132885B4 (en) | Magnetic-inductive flow measuring probe and measuring point | |
| CN104457908A (en) | Novel liquid level measuring device | |
| CN206418477U (en) | A kind of in-situ testing device of the soil moisture and resistivity | |
| CN206019977U (en) | A kind of impact experiment record analyses device | |
| CN204214816U (en) | A kind of device utilizing ultrasound examination vermicular cast iron nodulizing rate | |
| CN104635118A (en) | Test method for assessing transformer oil surface breakdown voltage | |
| CN206573247U (en) | Blast impulse mechanical effect target and electrical measuring method superpressure comprehensive test device | |
| CN209355897U (en) | A kind of Flank Pole touches power battery maximum distortion measuring device and power battery | |
| CN206281740U (en) | A kind of new distribution type ultrasonic slurry density precision measuring instrument | |
| CN208606915U (en) | A kind of measuring device of steel tube component twin shaft residual stress | |
| CN207636782U (en) | A kind of electrode fixing device for novel high-density electrical survey system | |
| CN203310542U (en) | Temperature compensation device of cotton bale moisture tester | |
| CN109374162B (en) | A kind of strain sensitive core for force snesor | |
| CN211505501U (en) | Portable soil detector | |
| CN204154763U (en) | A kind of four point probe resistance test pen | |
| CN104425303A (en) | Method for measuring thickness of conductive layer | |
| CN203720018U (en) | Clamp for testing room temperature compression stress and strain curve of porous material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |