CN208847362U - Thermocouple tooling and temperature measurement component - Google Patents
Thermocouple tooling and temperature measurement component Download PDFInfo
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- CN208847362U CN208847362U CN201821612295.8U CN201821612295U CN208847362U CN 208847362 U CN208847362 U CN 208847362U CN 201821612295 U CN201821612295 U CN 201821612295U CN 208847362 U CN208847362 U CN 208847362U
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- thermocouple
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Abstract
The utility model provides a kind of thermocouple tooling and temperature measurement component, belongs to thermometry field.Above-mentioned thermocouple tooling is for the temperature with thermocouple conjunction measuring pipe fitting, and including elastic joint part and two clamping parts being oppositely arranged, two clamping parts are connected by elastic joint part.Elastic joint part and clamping part constitute U-shaped structure；The elastic force of elastic joint part makes two clamping parts have trend close to each other.Mounting portion is additionally provided on the inner wall of thermocouple tooling, mounting portion is for installing thermocouple wire.Above-mentioned temperature measurement component includes that thermocouple and above-mentioned thermocouple tooling, the thermocouple wire of thermocouple are mounted on the inner wall of above-mentioned tooling；In use, the thermocouple wire of pipe fitting and thermocouple is clamped together by thermocouple tooling carries out thermometric.Above-mentioned thermocouple tooling makes the process surveyed simple to operate；After thermometric, two clamping parts are separated from each other, just thermocouple tooling can directly be removed from pipe fitting, and the appearance of pipe fitting will not be impacted.
Description
Technical field
The utility model relates to thermometry field, in particular to a kind of thermocouple tooling and component has been surveyed.
Background technique
Part electric appliance (such as refrigerator, air-conditioning) is needed using Pipeline transport fluid media (medium), for the work feelings of monitoring circuit
Condition needs to carry out thermometric to pipeline.Since thermocouple arrangement is all made of manual arrangement on existing pipe fitting, thermocouple need to use aluminium
(tin) foil paper is pasted on pipe fitting, needs to be tightened with line to prevent from falling off also, is operated time-consuming and laborious.It is dismantled not after the completion of another test
Just, and on aluminium (tin) foil glue material is corrosive to partial tube, and cleaning is not easy, and influences appearance.
Utility model content
In view of this, the utility model is directed to a kind of thermocouple tooling, it is used to cooperate thermometric, operation with thermocouple
It is simple and convenient.
The utility model be directed to it is a kind of surveyed component, be used for thermometric, it is simple to operate.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of thermocouple tooling, which is characterized in that including elastic joint part and two clamping parts being oppositely arranged, two institutes
Clamping part is stated to connect by the elastic joint part；The elastic joint part and the clamping part constitute U-shaped structure；The elasticity
The elastic force of interconnecting piece makes two clamping parts have trend close to each other.
Mounting portion is additionally provided on the inner wall of the elastic joint part, the mounting portion is for installing thermocouple wire.
Further,
The mounting portion includes elastomer block, and the elastomer block includes mounting surface, and the opening of the mounting surface towards U-shaped structure is set
It sets, the mounting surface is for installing thermocouple wire.
Further,
Auxiliary temperature-sensitive block is additionally provided on the mounting surface, the auxiliary temperature-sensitive block includes temperature surface, and the temperature surface is towards U
The opening of type structure is arranged；Holding tank is provided in the temperature surface, the holding tank is for accommodating thermocouple wire.
Further,
The auxiliary temperature-sensitive block includes the connecting plate being oppositely arranged, and slot, the connecting plate are provided in the elastomer block
It is plugged in the slot.
Further,
It is additionally provided with mounting hole in the rubber block, elastic component, the freedom of the elastic component are provided in the mounting hole
End is abutted with the auxiliary temperature-sensitive block；The elastic force of the elastic component has the auxiliary temperature-sensitive block far from the rubber
The trend of block.
Further,
The auxiliary temperature-sensitive block is made of high thermal conductivity material.
Further,
The temperature surface is the curved surface being adapted to outer surface of pipe fittings.
Further,
There are two holding tanks, two holding tanks to intersect for setting in the temperature surface.
Further,
The free end of the clamping part is wedge shape, so that the opening of the U-shaped structure is wedge-like opening.
A kind of temperature measurement component, which is characterized in that the temperature measurement component includes thermocouple wire and the thermocouple tooling, described
Thermocouple wire is arranged on the mounting portion.
Compared with the existing technology, thermocouple tooling described in the utility model has the advantage that
Using above-mentioned thermocouple tooling subsidiary pipe fitting temperature when, pipe fitting is sticked into two from the opening of U-shaped structure
Between clamping part；Since the elastic force of elastic joint part makes two clamping parts have trend close to each other, it clamps at this time
Portion clamps pipe fitting.Then thermocouple wire is mounted between the inner wall of elastic joint part and the outer wall of pipe fitting；Utilize thermocouple
Thermocouple wire is connected on the outer wall of pipe fitting by tooling, to measure pipe fitting using the cooperation of above-mentioned thermocouple tooling and thermocouple
Temperature.Above-mentioned thermocouple tooling makes the process surveyed simple to operate；After thermometric, two clamping parts are mutually divided
From just thermocouple tooling directly can be removed from pipe fitting, and will not be impacted to the appearance of pipe fitting.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is thermocouple tooling, the assembling structure schematic diagram of thermocouple and pipe fitting described in the utility model embodiment；
Fig. 2 is the axonometric drawing of thermocouple tooling and thermocouple described in the utility model embodiment；
Fig. 3 is the top view of thermocouple tooling and thermocouple described in the utility model embodiment；
Fig. 4 is the structural schematic diagram of thermocouple wire and temperature-sensitive block described in the utility model embodiment；
Fig. 5 is the cross-sectional view in the direction A-A in Fig. 3 described in the utility model embodiment.
Icon: 1- thermocouple tooling；2- elastic joint part；3- clamping part；4- elastomer block；5- assists temperature-sensitive block；6- connection
Plate；7- elastic component；8- pipe fitting；9- thermocouple.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment 1:
Referring to FIG. 1, a kind of thermocouple tooling 1 is present embodiments provided, generally buckle shape, including elastic joint part
2 and two clamping parts 3 being oppositely arranged, two clamping parts 3 U-shaped structure is connected and composed by elastic joint part 2.Above-mentioned thermocouple
Tooling 1 needs between the pipe fitting 8 of thermometric and the inner wall of thermocouple tooling 1 for thermocouple wire to be clamped in.
Specifically, Fig. 1 and Fig. 2 are please referred to, with reference to Figure 3, elastic joint part 2 and two clamping parts 3 are integrally formed, and are
Convenient for description, elastic joint part 2 and clamping part 3 are known as fixture block.Elastic joint part 2 and two clamping parts 3 are enclosed accommodating
Space, accommodating space can be used in accommodating the pipe fitting 8 and thermocouple wire to thermometric.It (hangs down after being assembled with pipe fitting 8 cross section of fixture block
The directly section axial in pipe fitting 8) it is U-shaped comprising and opening, pipe fitting 8 are caught in fixture block from opening.
For the ease of the assembly of fixture block and pipe fitting 8, the opening of clamping part 3 is provided with chamfering so that clamping part 3 from
By holding as wedge shape.In the present embodiment, in order to which chucking power is sufficiently large, elastic joint part 2 uses circular arc laminated structure.
Elastomer block 4 is provided on the inner wall of elastic joint part 2, elastomer block 4 includes being used for mating surface and mounting surface.Mating surface
For arc surface, for being cooperatively connected with the inner wall of elastic joint part 2, mounting surface is opposite with the opening of U-shaped structure, for installing electricity
Thermo wires.
Further, Fig. 3 and Fig. 4 are please referred to, in order to improve temperature measurement accuracy, auxiliary temperature-sensitive block 5, auxiliary are provided on mounting surface
Temperature-sensitive block 5 includes two strip connecting plates 6 being oppositely arranged；Slot there are two being correspondingly arranged on the mounting surface of elastomer block 4, bar shaped
Connecting plate 6 is plugged in above-mentioned slot.Assisting temperature-sensitive block 5 includes temperature surface, temperature surface be it is arc-shaped, for directly and to thermometric
The outer wall of pipe fitting 8 cooperates.Temperature surface towards U-shaped structure opening, it is and arranged in a crossed manner there are two holding tank, also, holding tank
Cross-sectional shape is semicircle, and two thermocouple wires of thermocouple 9 are separately positioned in two holding tanks；Above-mentioned design so that, electricity
A part of outer wall of thermo wires still is able to well be contacted with pipe fitting 8.What temperature surface and clamping part 3 were used to cooperate with pipe fitting 8
Surface together constitutes generally cylindrical clamping face, more firm in order to clamp；Sealing effect is more preferable, improves thermometric essence
Degree.In order to improve temperature effect, temperature-sensitive block makes using red copper material in this implementation.
Referring to FIG. 5, be in close contact in order to which the outer wall of above-mentioned temperature-sensitive block, thermocouple wire and pipe fitting 8 is effectively ensured, temperature-sensitive block
Back is provided with elastic component 7, and the making of elastic component 7 keeps certain pressure between temperature-sensitive block and pipe fitting 8.
Specifically, mounting hole is provided between two slots of rubber block, mounting hole is parallel to slot setting.Elastic component 7
It is arranged in mounting hole, one end is abutted with the bottom of mounting hole, and the other end is abutted with the back side of temperature-sensitive block, to give temperature-sensitive block
Apply pressure with pipe fitting 8.In the present embodiment, elastic component 7 uses compressed spring；In other embodiments, it can also be used
Its elastic construction.
The application method of thermocouple tooling 1 provided in this embodiment is as follows:
In use, first thermocouple wire is mounted in the holding tank of temperature-sensitive block；Then thermocouple tooling 1 is snapped onto thermometric
Pipe fitting 8 on so that pipe fitting 8 is clamped portion 3 and temperature-sensitive block grips jointly.At this point, thermocouple wire is contacted with to thermometric pipe fitting 8
Well, so as to carrying out accurate thermometric to it.After thermometric, the free end of two clamping parts 3 is separated so that being open wide
Degree is greater than the diameter of pipe fitting 8, and thermocouple tooling 1 is removed from pipe fitting 8.
The beneficial effect of thermocouple tooling 1 provided in this embodiment includes:
1. using the mounting structure of buckle-type, not only it is convenient to mount and dismount, will not also causes shadow to the appearance of pipe fitting 8 after dismounting
It rings；
2. using elastomer block 4 (the soft state elastic material) pressurization and sealing of rubber production, rubber good heat-insulation effect.After assembly
It is close to 8 outer wall of pipe fitting, guarantees 9 layout points of thermocouple and ambient environment, prevents ambient enviroment to greatest extent to detection temperature
Influence, the actual temperature of test point is effectively ensured, error is small, and precision is high；
3. temperature-sensitive is assisted using the good red copper temperature-sensitive block (high thermal conductivity material) of temperature effect, when 9 node of thermocouple and pipe
When 8 poor contact of part, because red copper block is close to pipe fitting 8,9 knot of thermocouple is transferred heat to using the excellent heat-transfer effect of red copper block
Point effectively prevents temperature-sensitive failure conditions；
4. applying pressure to red copper block and thermocouple 9 using pressing spring, red copper block is effectively ensured and thermocouple 9 is close to pipe
Part 8 guarantees temperature effect；
5. guaranteeing the validity and precision of temperature-sensitive using elastic rubber, auxiliary temperature-sensitive red copper block, the triple measures of pressing spring.
Embodiment 2:
Present embodiments provide a kind of temperature measurement component comprising the thermocouple tooling in thermocouple and embodiment 1, thermocouple
Thermocouple wire be arranged in auxiliary temperature-sensitive block holding tank in.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of thermocouple tooling, which is characterized in that including elastic joint part (2) and two clamping parts (3) being oppositely arranged, two
A clamping part (3) is connected by the elastic joint part (2)；The elastic joint part (2) and the clamping part (3) are constituted
U-shaped structure；The elastic force of the elastic joint part (2) makes two clamping parts (3) have trend close to each other；
Mounting portion is additionally provided on the inner wall of the thermocouple tooling (1), the mounting portion is for installing thermocouple wire.
2. thermocouple tooling according to claim 1, it is characterised in that:
The mounting portion is arranged on the inner wall of the elastic joint part (2), and including elastomer block (4), elastomer block (4) packet
Mounting surface is included, the opening of the mounting surface towards U-shaped structure is arranged, and the mounting surface is for installing thermocouple wire.
3. thermocouple tooling according to claim 2, it is characterised in that:
Auxiliary temperature-sensitive block (5) is additionally provided on the mounting surface, the auxiliary temperature-sensitive block (5) includes temperature surface, the temperature surface
Opening towards U-shaped structure is arranged；Holding tank is provided in the temperature surface, the holding tank is for accommodating thermocouple wire.
4. thermocouple tooling according to claim 3, it is characterised in that:
Auxiliary temperature-sensitive block (5) includes two connecting plates (6) being oppositely arranged, and is provided with slot on the elastomer block (4), institute
Connecting plate (6) is stated to be plugged in the slot.
5. thermocouple tooling according to claim 4, it is characterised in that:
It is additionally provided with mounting hole in the elastomer block (4), is provided in the mounting hole elastic component (7), the elastic component (7)
Free end is abutted with the auxiliary temperature-sensitive block (5)；It is remote that the elastic force of the elastic component (7) has the auxiliary temperature-sensitive block (5)
Trend from the elastomer block (4).
6. thermocouple tooling according to claim 3, it is characterised in that: the auxiliary temperature-sensitive block (5) is by high heat conductance material
Material is made.
7. thermocouple tooling according to claim 3, it is characterised in that: the temperature surface is suitable with pipe fitting (8) outer surface
The curved surface matched.
8. thermocouple tooling according to claim 3, it is characterised in that: holding tank there are two settings in the temperature surface,
Two holding tanks intersect.
9. thermocouple tooling according to claim 1, it is characterised in that: the free end of the clamping part (3) is wedge shape, is made
The opening for obtaining the U-shaped structure is wedge-like opening.
10. a kind of temperature measurement component, which is characterized in that the temperature measurement component includes described in thermocouple wire and any one of claim 1 to 9
Thermocouple tooling (1), the thermocouple wire is arranged on the mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612295.8U CN208847362U (en) | 2018-09-27 | 2018-09-27 | Thermocouple tooling and temperature measurement component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612295.8U CN208847362U (en) | 2018-09-27 | 2018-09-27 | Thermocouple tooling and temperature measurement component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847362U true CN208847362U (en) | 2019-05-10 |
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ID=66374883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821612295.8U Active CN208847362U (en) | 2018-09-27 | 2018-09-27 | Thermocouple tooling and temperature measurement component |
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| CN (1) | CN208847362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986032A (en) * | 2022-06-29 | 2022-09-02 | 烟台台芯电子科技有限公司 | Welding tool for clamping thermal inner couple lead |
-
2018
- 2018-09-27 CN CN201821612295.8U patent/CN208847362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986032A (en) * | 2022-06-29 | 2022-09-02 | 烟台台芯电子科技有限公司 | Welding tool for clamping thermal inner couple lead |
| CN114986032B (en) * | 2022-06-29 | 2024-03-08 | 烟台台芯电子科技有限公司 | Welding fixture for clamping thermocouple lead wire |
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