CN208012774U - A kind of welding plate temperature thermocouple fixing device - Google Patents
A kind of welding plate temperature thermocouple fixing device Download PDFInfo
- Publication number
- CN208012774U CN208012774U CN201820579124.3U CN201820579124U CN208012774U CN 208012774 U CN208012774 U CN 208012774U CN 201820579124 U CN201820579124 U CN 201820579124U CN 208012774 U CN208012774 U CN 208012774U
- Authority
- CN
- China
- Prior art keywords
- thermocouple
- welding plate
- mounting base
- sleeve
- fixing device
- 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.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a kind of welding plate temperature thermocouple fixing device, it includes welding plate clamping device and thermocouple holder, which is characterized in that the welding plate clamping device includes mounting base, fixture gate, stretch rod and lock screw；Through-hole is equipped on the mounting base, for installing thermocouple, the thermocouple holder includes sleeve and gland nut；The through-hole end is equipped with constant slope, passes through shrinkage sleeve inner cavity gripping convenient for thermocouple.Thermocouple is fixed in welding plate by the utility model using pretightning force, it is not necessary to be drilled in welding plate, not influenced the measurement of follow-up residual stress, sleeve avoids mounting base heat transfer from influencing using adiabatic material, easy to operate using simple.
Description
Technical field
The utility model is related to thermocouple part technique for fixing field, in particular to a kind of welding plate temperature thermocouple are solid
Determine device.
Background technology
Currently, thermocouple temperature measurement point fixed form generally has glue to fix, high temperature gummed tape is fixed, spot welding connects, Huo Zhe
Region to be measured is drilled using electric drill, and then thermocouple is inserted into drilling and is fixed with chock.However glue and high temperature gummed tape
Fixation is easy to fall off, the improper fragile thermocouple of spot welding attended operation, and drilling installation destroys detected materials, influences follow-up remnants and answers
The test of power.
Invention content
Based on above-mentioned technical problem.The utility model provides a kind of welding plate temperature thermocouple fixing device.
Technical solution used by the utility model is：
A kind of welding plate temperature thermocouple fixing device, it is characterised in that：Including welding plate clamping device and thermoelectricity
Even clamping device.
The welding plate clamping device is placed in weld seam (11) region to be measured nearby, and welding plate clamping device includes heat
Galvanic couple mounting base (2), stretch rod (6) and fixture gate (7) are provided with the lock for driving stretch rod movement in mounting base side
Tight screw (5), mounting base is equipped with through-hole (3), for installing thermocouple holder.
The thermocouple holder is connected on mounting base, and thermocouple holder includes sleeve (4), gland nut
(9), sleeve (4) inner hollow forms the inner cavity (41) for accommodating thermocouple.
Preferably, through-hole (3) end is equipped with the tilt internal wall (31) of constant slope, and sleeve (4) is along tilt internal wall
(31) when sliding, inner cavity (41), which are shunk, can clamp thermocouple (8).
Preferably, the sleeve (4), gland nut (9) and mounting base (2) are connected through a screw thread.
Preferably, the sleeve (4) uses heat-insulating material, and mounting base heat transfer is avoided to influence.
The beneficial effects of the utility model are：
The utility model replaces drilling on waiting for master plate by opening hole on mounting base, avoids damage to wait for test sample
Product influence the accuracy of follow-up residual stress test；Mounting base is fixed on by fixture gate in welding plate to be measured, ensures test
The stability of thermocouple in the process；The setting of through-hole end tilt internal wall, is easy to implement the fixation of thermocouple；Sleeve is using adiabatic
Material, the influence for avoiding mounting base from conducting heat；Easy to operate, at low cost, the installation for being beneficial to thermocouple is fixed.
Description of the drawings
Fig. 1 is utility model device structural schematic diagram；
Fig. 2 is thermocouple holder structural schematic diagram in the utility model；
In figure, 1- welding plates to be measured；11- weld seams；2- the installation of TC bottom plates；3- through-holes；31- tilt internal walls；4- sleeves；
41- barrel bores；5- lock screws；6- stretch rods；7- fixture gates；8- thermocouples；9- gland nuts.
Specific embodiment
Explanation is further explained to the utility model with reference to specific embodiment.
As shown in Figure 1, it includes welding plate that the utility model, which provides a kind of welding plate temperature thermocouple fixing device,
Clamping device and thermocouple holder.Welding plate clamping device is placed in weld seam (11) region to be measured nearby, mounting base
(2) bottom surface is in contact with welding plate to be measured (1), in order to ensure the stability of mounting base (2), is adjusted and is drawn by lock screw (5)
The stretching and contraction of boom (6) are fixed on by fixture gate (7) in welding plate to be measured (1), by adjusting stretching for stretch rod (6)
Go out the welding plate that length can be adapted for different lengths size.
As shown in Fig. 2, being equipped with through-hole (3) on the installation of TC bottom plate (2) for placing thermocouple holder, logical
Hole (3) end is processed as the tilt internal wall (31) of constant slope, and sleeve (4) is inserted into through-hole (3) and the installation of TC bottom plate (2)
It is threadably secured connection, sleeve (4) inner hollow forms inner cavity (41), for placing thermocouple.Sleeve (4) is along tilt internal wall
(31) when sliding, inner cavity (41) end-contraction can clamp thermocouple (8), in order to prevent the de- of thermocouple in the welding process
It falls.To prevent the sleeve (4) caused by the overstocking of tilt internal wall (31) from falling off, gland nut (9) is used above the sleeve (4)
It compresses, gland nut (9) is connected through a screw thread fixation with the installation of TC bottom plate.To prevent the biography of the installation of TC bottom plate (2)
Influence of the heat to thermocouple temperature measurement precision, sleeve (4) is using adiabatic material.In addition, can be selected according to the difference of thermocouple model
The sleeve of different intracavity diameters, for the ease of the placement of thermocouple, intracavity diameter is slightly larger than thermoelectricity dual diameter.
The utility model replaces drilling on waiting for master plate by opening hole on mounting base, avoids damage to wait for test sample
Product influence the accuracy of follow-up residual stress test；Mounting base is fixed on by fixture gate in welding plate to be measured, ensures test
The stability of thermocouple in the process；The setting of through-hole end tilt internal wall, is easy to implement the fixation of thermocouple；Sleeve is using adiabatic
Material, the influence for avoiding mounting base from conducting heat；Easy to operate, at low cost, the installation for being beneficial to thermocouple is fixed.
Claims (4)
1. a kind of welding plate temperature thermocouple fixing device, it is characterised in that：Including welding plate clamping device and thermocouple
Clamping device；
The welding plate clamping device is placed in weld seam (11) region to be measured nearby, and welding plate clamping device includes thermocouple
Mounting base (2), stretch rod (6) and fixture gate (7) are provided with the locking screw for driving stretch rod movement in mounting base side
Silk (5), mounting base is equipped with through-hole (3), for installing thermocouple holder.
The thermocouple holder is connected on mounting base, and thermocouple holder includes sleeve (4), gland nut (9),
Sleeve (4) inner hollow forms the inner cavity (41) for accommodating thermocouple.
2. a kind of welding plate temperature thermocouple fixing device according to claim 1, it is characterised in that：Through-hole (3) end
Tilt internal wall (31) of the end equipped with constant slope, when sleeve (4) is slided along tilt internal wall (31), inner cavity (41), which are shunk, to be clamped
Thermocouple (8).
3. a kind of welding plate temperature thermocouple fixing device according to claim 1, it is characterised in that：Sleeve (4), pressure
Lid nut (9) is connected through a screw thread with mounting base (2).
4. a kind of welding plate temperature thermocouple fixing device according to claim 1, it is characterised in that：Sleeve (4) is adopted
With heat-insulating material, mounting base heat transfer is avoided to influence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579124.3U CN208012774U (en) | 2018-04-23 | 2018-04-23 | A kind of welding plate temperature thermocouple fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579124.3U CN208012774U (en) | 2018-04-23 | 2018-04-23 | A kind of welding plate temperature thermocouple fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012774U true CN208012774U (en) | 2018-10-26 |
Family
ID=63893353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820579124.3U Expired - Fee Related CN208012774U (en) | 2018-04-23 | 2018-04-23 | A kind of welding plate temperature thermocouple fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974872A (en) * | 2019-04-04 | 2019-07-05 | 珠海格力电器股份有限公司 | Improve the detecting tool of temperature detecting precision |
| CN113237564A (en) * | 2021-05-07 | 2021-08-10 | 北京理工大学 | High-temperature thermocouple multi-point temperature measurement clamp for ablation examination |
-
2018
- 2018-04-23 CN CN201820579124.3U patent/CN208012774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974872A (en) * | 2019-04-04 | 2019-07-05 | 珠海格力电器股份有限公司 | Improve the detecting tool of temperature detecting precision |
| CN113237564A (en) * | 2021-05-07 | 2021-08-10 | 北京理工大学 | High-temperature thermocouple multi-point temperature measurement clamp for ablation examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190423 |