CN107764421A - Temperature probe and its method for packing - Google Patents
Temperature probe and its method for packing Download PDFInfo
- Publication number
- CN107764421A CN107764421A CN201710923399.4A CN201710923399A CN107764421A CN 107764421 A CN107764421 A CN 107764421A CN 201710923399 A CN201710923399 A CN 201710923399A CN 107764421 A CN107764421 A CN 107764421A
- Authority
- CN
- China
- Prior art keywords
- shell
- hand
- hole
- plug
- temperature probe
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012856 packing Methods 0.000 title claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 239000000565 sealant Substances 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000686 essence Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
Abstract
The invention provides a kind of temperature probe and its method for packing, belong to temperature measuring equipment technical field, present invention filling heat-conductive fluid sealant into shell by the hand-hole that is set positioned at shell close to the side of plug, can use during injection syringe or other aids, injecting glue convenient and swift；The present invention can be first to enclosure filling heat-conductive fluid sealant, the Sensor section with cable is then inserted into conduction heat sealable glue, the air that sensor is extruded in insertion escapes from top, then continue by the hand-hole to the enclosure filling heat-conductive fluid sealant, and ensure that the sensor is completely submerged, bubble cavity will not be produced.Therefore, solve the problems, such as that the injection of conduction heat sealable glue is difficult and being internally formed cavity causes measurement accuracy to reduce.
Description
Technical field
The invention belongs to temperature measuring equipment technical field, is to be related to a kind of temperature probe and its method for packing more specifically.
Background technology
The method for packing of temperature probe is in the prior art：It is close to enclosure filling heat-conductive after plug welds with shell
Sealing, then by inside the sensor insertion conduction heat sealable glue with cable.The problem of technology is present be：Injected from shell rear portion
Conduction heat sealable glue is relatively difficult, because plug part is without the device of exhaust, will necessarily form cavity, influence the survey of temperature probe
Accuracy of measurement.
Therefore, how a kind of temperature probe is provided, can solve the problem that the injection of conduction heat sealable glue is difficult and interior in the prior art
Portion forms the problem of cavity causes measurement accuracy to reduce, and is the technical problem of those skilled in the art's urgent need to resolve.
The content of the invention
It is an object of the invention to provide a kind of temperature probe, is injected with solving conduction heat sealable glue present in prior art
It is difficult and be internally formed the technical problem that cavity causes measurement accuracy to reduce.
To achieve the above object, the technical solution adopted by the present invention is：A kind of temperature probe is provided, including it is hollow outer
Shell, the plug of the shell side, the sensor with cable are fixedly installed on, the sensor is inserted in the shell, institute
Stating a cable part follows the sensor to enter in the shell, and another part be located at the outer side, the cable with
The shell is encapsulated by cable jacket, and the shell is provided with hand-hole close to the side of plug, is sealed for filling heat-conductive
Glue, the sensor are submerged in the shell by the conduction heat sealable glue, and sealing-plug is provided with the hand-hole.
Further, the plug welding is arranged on the shell side.
Further, the hand-hole is located at the position that the shell contacts with the plug.
The beneficial effect of temperature probe provided by the invention is：
Temperature probe provided in an embodiment of the present invention, by outside close to the hand-hole that the side of plug is set positioned at shell
Filling heat-conductive fluid sealant in shell, syringe or other aids, injecting glue can be used during injection convenient and swift；The present invention can
With elder generation to enclosure filling heat-conductive fluid sealant, the Sensor section with cable is then inserted into conduction heat sealable glue, sensor
In insertion, the air extruded escapes from top, then continued by the hand-hole it is close to the enclosure filling heat-conductive
Sealing, and ensure that the sensor is completely submerged, bubble cavity will not be produced.
Therefore, temperature probe provided in an embodiment of the present invention, solve conduction heat sealable glue injection difficulty and be internally formed
The problem of cavity causes measurement accuracy to reduce.
The invention also discloses a kind of method for packing of temperature probe, for encapsulating above-mentioned temperature probe, including it is following
Step：
Step 1：In the shell hand-hole is processed close to the side of the plug；
Step 2：By the hand-hole to the enclosure filling heat-conductive fluid sealant；
Step 3：Sensor section with cable is inserted into the conduction heat sealable glue；
Step 4：Continue, to the enclosure filling heat-conductive fluid sealant, to ensure the sensor quilt by the hand-hole
It is totally submerged；
Step 5：The hand-hole is sealed with sealing-plug；
Step 6：The cable and the shell are encapsulated with cable jacket.
The step 1 includes：Hand-hole is processed in the side of the shell, plug is fixedly installed on the shell
Close to the side of the hand-hole.
Further, the fixed setting is welding.
Further, the hand-hole is located at the position that the shell contacts with the plug.
The method for packing of temperature probe provided by the invention has the beneficial effect that：
The method for packing of temperature probe provided in an embodiment of the present invention, pass through what is set positioned at shell close to the side of plug
Hand-hole filling heat-conductive fluid sealant into shell, syringe or other aids, injecting glue can be used to facilitate fast during injection
It is prompt；Sensor section with cable it is close then can be inserted heat conduction first to enclosure filling heat-conductive fluid sealant by the present invention
Sealing, the air that sensor is extruded in insertion are escaped from top, then continued by the hand-hole into the shell
Portion's filling heat-conductive fluid sealant, and ensure that the sensor is completely submerged, bubble cavity will not be produced.
Therefore, the method for packing of temperature probe provided in an embodiment of the present invention, solve the injection of conduction heat sealable glue it is difficult with
And it is internally formed the problem of cavity causes measurement accuracy to reduce.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of temperature probe provided in an embodiment of the present invention.
Wherein, each reference in figure：
1- shells；2- plugs；3- cables；4- sensors；5- cable jackets；6- hand-holes；7- conduction heat sealable glue；8- is sealed
Plug.
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
Referring to Fig. 1, temperature probe provided in an embodiment of the present invention, including hollow shell 1, it is fixedly installed on shell 1
The plug 2 of side, the sensor 4 with cable 3, sensor 4 are inserted in shell 1, and the part of cable 3 follows sensor 4 to enter
In shell 1, another part is located at the outside of shell 1, and cable 3 and shell 1 are encapsulated by cable jacket 5, and shell 1 is close to plug 2
Side is provided with hand-hole 6, and for filling heat-conductive fluid sealant 7, sensor 4 is submerged in shell 1 by conduction heat sealable glue 7, described
Sealing-plug 8 is provided with hand-hole 6.
Temperature probe provided in an embodiment of the present invention, pass through the hand-hole 6 set positioned at shell 1 close to the side of plug 2
The filling heat-conductive fluid sealant 7 into shell 1, syringe or other aids, injecting glue can be used during injection convenient and swift；This
Invention can be first to the inside filling heat-conductive fluid sealant 7 of shell 1, then by the partial insertion conduction heat sealable of sensor 4 with cable 3
Glue 7, the air that sensor 4 is extruded in insertion are escaped from top, then continued by the hand-hole 6 to the shell 1
Internal filling heat-conductive fluid sealant 7, and ensure that the sensor 4 is completely submerged, bubble cavity will not be produced.
Therefore, temperature probe provided in an embodiment of the present invention, solve conduction heat sealable glue 7 and inject difficulty and be internally formed
The problem of cavity causes measurement accuracy to reduce.
In a kind of specific embodiment of the present invention, the welding of plug 2 is arranged on the side of shell 1 so that stable connection is firm.
In order to further optimize above-mentioned technical proposal, in an embodiment of the present invention, hand-hole 6 be located at shell 1 with it is described
The position that plug 2 contacts.I.e. as shown in figure 1, the lowermost end of shell 1.The generation of bubble cavity can preferably be avoided.
The invention also discloses a kind of method for packing of temperature probe, for encapsulating above-mentioned temperature probe, including it is following
Step：
Step 1：In shell 1 hand-hole 6 is processed close to the side of plug 2；
Step 2：By hand-hole 6 to the inside filling heat-conductive fluid sealant 7 of shell 1；
Step 3：By the partial insertion conduction heat sealable glue 7 of sensor 4 with cable 3；
Step 4：Continued by hand-hole 6 to the inside filling heat-conductive fluid sealant 7 of shell 1, ensure that sensor 4 is soaked completely
Not yet；
Step 5：Hand-hole 6 is sealed with sealing-plug 8；
Step 6：Cable 3 and shell 1 are encapsulated with cable jacket 5.
Wherein, step 1 includes：Hand-hole 6 is processed in the side of shell 1, plug 2 is fixedly installed on leaning on for shell 1
The side of nearly hand-hole 6.
In a kind of specific embodiment of the present invention, it is fixedly installed and is arranged on the side of shell 1 for welding, the i.e. welding of plug 2,
So that stable connection is firm.
In order to further optimize above-mentioned technical proposal, in an embodiment of the present invention, hand-hole 6 be located at shell 1 with it is described
The position that plug 2 contacts.I.e. as shown in figure 1, the lowermost end of shell 1.The generation of bubble cavity can preferably be avoided.
The method for packing of temperature probe provided in an embodiment of the present invention, by being set positioned at shell 1 close to the side of plug 2
Hand-hole 6 into shell 1 filling heat-conductive fluid sealant 7, syringe or other aids, injecting glue side can be used during injection
Just it is quick；The present invention then can insert the part of sensor 4 with cable 3 first to the inside filling heat-conductive fluid sealant 7 of shell 1
Enter conduction heat sealable glue 7, the air that sensor 4 is extruded in insertion escapes from top, then by the hand-hole 6 continue to
The inside filling heat-conductive fluid sealant 7 of shell 1, and ensure that the sensor 4 is completely submerged, bubble cavity will not be produced.
Therefore, the method for packing of temperature probe provided in an embodiment of the present invention, solve conduction heat sealable glue 7 inject it is difficult with
And it is internally formed the problem of cavity causes measurement accuracy to reduce.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (7)
- A kind of 1. temperature probe, it is characterised in that：Including hollow shell (1), it is fixedly installed on the stifled of the shell (1) one end Head (2) and the sensor (4) with cable (3), the sensor (4) are inserted in the shell (1), the cable (3) one Point enter with the sensor (4) in the shell (1), another part is located at outside the shell (1), the cable (3) and The shell (1) is encapsulated by cable jacket (5), and the shell (1) is provided with hand-hole (6) close to the side of plug (2), is used In filling heat-conductive fluid sealant (7), the sensor (4) is submerged in the shell (1) by the conduction heat sealable glue (7), described Sealing-plug (8) is provided with hand-hole (6).
- 2. temperature probe as claimed in claim 1, it is characterised in that：Plug (2) welding is arranged on the shell (1) one End.
- 3. temperature probe as claimed in claim 1, it is characterised in that：The hand-hole (6) be located at the shell (1) with it is described The position of plug (2) contact.
- 4. a kind of method for packing of temperature probe, for encapsulating the temperature probe described in claim any one of 1-3, its feature exists In comprising the following steps：Step 1：In the shell (1) hand-hole (6) is processed close to the side of the plug (2)；Step 2：By the hand-hole (6) to the internal filling heat-conductive fluid sealant (7) of the shell (1)；Step 3：Conduction heat sealable glue (7) described in sensor (4) partial insertion of cable (3) will be carried；Step 4：Continue, to the internal filling heat-conductive fluid sealant (7) of the shell (1), to ensure the biography by the hand-hole (6) Sensor (4) is completely submerged；Step 5：The hand-hole (6) is sealed with sealing-plug (8)；Step 6：The cable (3) and the shell (1) are encapsulated with cable jacket (5).
- 5. the method for packing of temperature probe as claimed in claim 4, it is characterised in that the step 1 includes：In the shell (1) side processes hand-hole (6), and plug (2) is fixedly installed on to the close hand-hole (6) of the shell (1) Side.
- 6. the method for packing of temperature probe as claimed in claim 5, it is characterised in that the fixed setting is welding.
- 7. the method for packing of temperature probe as claimed in claim 4, it is characterised in that the hand-hole (6) is positioned at described outer The position that shell (1) contacts with the plug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923399.4A CN107764421A (en) | 2017-09-30 | 2017-09-30 | Temperature probe and its method for packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923399.4A CN107764421A (en) | 2017-09-30 | 2017-09-30 | Temperature probe and its method for packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107764421A true CN107764421A (en) | 2018-03-06 |
Family
ID=61267452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710923399.4A Pending CN107764421A (en) | 2017-09-30 | 2017-09-30 | Temperature probe and its method for packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107764421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537095A (en) * | 2020-05-11 | 2020-08-14 | 曲阜天博汽车零部件制造有限公司 | Temperature sensor and manufacturing process thereof |
| CN112649039A (en) * | 2020-11-06 | 2021-04-13 | 重庆大学 | Multi-probe conductance probe for high-temperature and high-pressure two-phase flow detection and manufacturing method thereof |
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|---|---|---|---|---|
| CN105784163A (en) * | 2016-03-10 | 2016-07-20 | 威卡自动化仪表（苏州）有限公司 | High-temperature thermocouple |
| CN105806957A (en) * | 2014-12-30 | 2016-07-27 | 中核武汉核电运行技术股份有限公司 | Ultrasonic vortex combined probe structure for checking inner wall and end face of open-ended small-diameter tube |
| CN105973486A (en) * | 2016-05-06 | 2016-09-28 | 武汉航空仪表有限责任公司 | High-speed response temperature probe and measuring method thereof |
| CN205653472U (en) * | 2016-05-18 | 2016-10-19 | 河北地质大学 | Iron -smelting blast furnace cooling water temperature sensor based on fiber grating |
| CN106768402A (en) * | 2017-03-20 | 2017-05-31 | 北京矿联地热能工程设计研究院有限公司 | A kind of cable for measuring temperature of ground temperature detecting system |
| CN207423382U (en) * | 2017-09-30 | 2018-05-29 | 承德兴春和农业集团股份有限公司 | Temperature probe |
-
2017
- 2017-09-30 CN CN201710923399.4A patent/CN107764421A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806957A (en) * | 2014-12-30 | 2016-07-27 | 中核武汉核电运行技术股份有限公司 | Ultrasonic vortex combined probe structure for checking inner wall and end face of open-ended small-diameter tube |
| CN105784163A (en) * | 2016-03-10 | 2016-07-20 | 威卡自动化仪表（苏州）有限公司 | High-temperature thermocouple |
| CN105973486A (en) * | 2016-05-06 | 2016-09-28 | 武汉航空仪表有限责任公司 | High-speed response temperature probe and measuring method thereof |
| CN205653472U (en) * | 2016-05-18 | 2016-10-19 | 河北地质大学 | Iron -smelting blast furnace cooling water temperature sensor based on fiber grating |
| CN106768402A (en) * | 2017-03-20 | 2017-05-31 | 北京矿联地热能工程设计研究院有限公司 | A kind of cable for measuring temperature of ground temperature detecting system |
| CN207423382U (en) * | 2017-09-30 | 2018-05-29 | 承德兴春和农业集团股份有限公司 | Temperature probe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537095A (en) * | 2020-05-11 | 2020-08-14 | 曲阜天博汽车零部件制造有限公司 | Temperature sensor and manufacturing process thereof |
| CN111537095B (en) * | 2020-05-11 | 2022-02-08 | 曲阜天博汽车零部件制造有限公司 | Temperature sensor and manufacturing method thereof |
| CN112649039A (en) * | 2020-11-06 | 2021-04-13 | 重庆大学 | Multi-probe conductance probe for high-temperature and high-pressure two-phase flow detection and manufacturing method thereof |
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