CN208537040U - A kind of temperature measuring equipment - Google Patents
A kind of temperature measuring equipment Download PDFInfo
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- CN208537040U CN208537040U CN201821129946.8U CN201821129946U CN208537040U CN 208537040 U CN208537040 U CN 208537040U CN 201821129946 U CN201821129946 U CN 201821129946U CN 208537040 U CN208537040 U CN 208537040U
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- sheath
- temperature
- measuring equipment
- temperature sensor
- temperature measuring
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Abstract
The utility model provides a kind of temperature measuring equipment, it is characterized in that, temperature measuring equipment includes the sheath for sensing and showing the temperature sensor of test substance temperature He be set on temperature sensor, the shape of sheath and the shape of temperature sensor match, wherein, Heat Conduction Material is provided between sheath and temperature sensor, sheath it is open at one end, it is closed at one end, Heat Conduction Material is located at the closed end of sheath and coats the end of the closed end of the close sheath of temperature sensor, when measuring temperature, the closed end of sheath is contacted with test substance.Temperature measuring equipment provided by the utility model can simply and effectively improve the sensitivity of thermometric, for spot sensor because of poor contact caused by thermometric not in time or there are error, this simple inexpensive way can be very good to solve.
Description
Technical field
The utility model relates to a kind of temperature measuring equipment, especially a kind of oversheath dress for increasing thermometer measure sensitivity
It sets.
Background technique
It in actual measurement temperature, generally requires to contact sensor with measuring medium, although can be improved in this way
The sensitivity of sensor, but face corrosion or reveal the risk of medium, it is therefore desirable to install oversheath protection sensor additional, still
Oversheath is often bad with sensor contacts, causes thermometric effect poor.For requiring temperature measurement accuracy and sensitivity requirement higher
Thermometric place, compare the protecting pipe for going a piece heat transfer efficiency of customization high again, this can greatly increase cost.
It is, therefore, desirable to provide a kind of temperature measuring equipment, at least partly to solve the above problems.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of temperature measuring equipment, which is characterized in that the temperature measuring equipment
Including for sense and show test substance temperature temperature sensor and the sheath being set on the temperature sensor, it is described
The shape of sheath and the shape of the temperature sensor match,
Wherein, be provided with Heat Conduction Material between the sheath and the temperature sensor, the sheath it is open at one end, one
End seal is closed, and the Heat Conduction Material is located at the closed end of the sheath and the closing close to the sheath by the temperature sensor
The end at end coats, and when measuring temperature, the closed end of the sheath is contacted with test substance.
In one example, the Heat Conduction Material includes silicone grease.
In one example, the open end of the sheath includes sealing element, the temperature sensor is sealed in described
In sheath.
In one example, the material of the sheath includes copper or stainless steel.
In one example, the temperature sensor includes thermometer.
The utility model provides a kind of temperature measuring equipment, and temperature measuring equipment mainly includes temperature sensor and is set in temperature sensing
Sheath on device, wherein Heat Conduction Material is provided between sheath and temperature sensor, that is, heat-conducting silicone grease.Heat-conducting silicone grease it is thermally conductive
Property it is good, chemical composition stability is not volatile or rotten, also has certain self drainage, is avoided that temperature sensor and sheath in this way
The problem of poor contact.Silicone grease is also very common, is readily available, so that the production of this practical temperature measuring equipment is very convenient.It uses
When, as long as temperature sensor is inserted into protecting pipe (that is, sheath), while by the sheath seal of tube, preventing dust from entering.In this way
The sensitivity of thermometric can simply and effectively be improved.For spot sensor because of poor contact caused by thermometric not in time or deposit
In error, this simple inexpensive way can be very good to solve.
Detailed description of the invention
The following drawings of the utility model is used to understand the utility model in this as a part of the utility model.Attached drawing
In show the embodiments of the present invention and its description, for explaining the principles of the present invention.
In attached drawing:
Fig. 1 is the schematic diagram of manufacturing method of the temperature measuring equipment of one embodiment of the utility model.
Specific embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed method and step and/or structure will be proposed in following description.It is aobvious
So, the execution of the utility model is not limited to specific details appreciated by those skilled in the art.The utility model compared with
Good embodiment is described in detail as follows, however other than these detailed descriptions, the utility model can also have other embodiments.
It should be understood that the utility model can be implemented in different forms, and should not be construed as being limited to mention here
Embodiment out.Disclosure will be made thoroughly and complete and the scope of the utility model is complete on the contrary, providing these embodiments
Ground passes to those skilled in the art.In the accompanying drawings, for clarity, the size and relative size in the area Ceng He may be exaggerated.
Same reference numerals indicate identical element from beginning to end.
It should be understood that when the term " comprising " and/or " including " is used in this specification, indicating described in presence
Feature, entirety, step, operation, element and/or component, but do not preclude the presence or addition of other one or more features, entirety,
Step, operation, element, component and/or their combination." one " of singular, "one" and " described/should " be also intended to
Plural form, unless the context clearly indicates other mode.
It in actual measurement temperature, generally requires to contact sensor with measuring medium, although can be improved in this way
The sensitivity of sensor, but face corrosion or reveal the risk of medium, it is therefore desirable to install oversheath protection sensor additional, still
Oversheath is often bad with sensor contacts, causes thermometric effect poor.For requiring temperature measurement accuracy and sensitivity requirement higher
Thermometric place, compare the protecting pipe for going a piece heat transfer efficiency of customization high again, this can greatly increase cost.
The temperature measuring equipment 100 of the utility model have many advantages, such as it is low in cost, easy to make while versatile, it is this
Mode can solve so the problem of thermometric lag in the field.
The temperature measuring equipment 100 of the utility model mainly includes temperature sensor (not shown) and is set in temperature sensing
Sheath 1 on device, wherein be provided with Heat Conduction Material between sheath 1 and temperature sensor.Temperature sensor is passed with temperature is set in
Sheath 1 on sensor.
Sheath 1 it is open at one end, closed at one end, Heat Conduction Material is located at the closed end of sheath 1 and leaning on temperature sensor
The end cladding of the closed end of nearly sheath 1, when measuring temperature, the closed end of sheath 1 is contacted with test substance.
In one example, Heat Conduction Material is located at the bottom inside sheath 1 and by the bottom of the close sheath of temperature sensor
The one end in portion coats, and when measuring temperature, the bottom of sheath 1 is contacted with test substance.In one example, when object to be measured
When matter is liquid, that is, when measuring the temperature of a liquid, the end of the bottom of sheath 1, Heat Conduction Material and thermometer is completely submerged in
In testing liquid.
In one example, sheath 1 is tubulose, and the shape of sheath 1 and the shape of temperature sensor match.Sheath 1
Material include copper or stainless steel.In one example, the top of sheath 1 includes sealing element, and temperature sensor is sealed in
In sheath 1.In one example, temperature measuring equipment is thermometer.
In one example, Heat Conduction Material includes silicone grease.In one example, using the lesser heat-conducting silicone grease of viscosity coefficient
(i.e. diluter silicone grease).The thermal conductivity of heat-conducting silicone grease is good, and chemical composition stability is not volatile or rotten, also has certain gravity flow
Property, the problem of being avoided that the poor contact of temperature sensor and sheath in this way.Silicone grease is also very common, is readily available, so that this reality
Production with the temperature measuring equipment 100 of type is very convenient, and the practical temperature measuring equipment 100 of this sample has low in cost, easy to make
The advantages that.
The production method of the temperature measuring equipment 100 of the utility model:
Step 1: production one can be fixed on the protecting pipe (that is, sheath 1) that need to be measured on chamber wall, and degree of going deep into is full
The needs of sufficient measuring medium.Certain sheath must have anticorrosion and the strong material (such as copper, stainless steel) of thermal conductivity.Together
When be also equipped with prevent leakage function.
Step 2: the common large size injection needle tube 2 without syringe needle being drawn into the lesser heat-conducting silicone grease 3 of viscosity coefficient and (is compared
Diluter silicone grease).
Step 3: by rubber hose 4 common in one end grafting of the common large size injection needle tube 2 without syringe needle.
Step 4: by common rubber hose 4 by the top opening of protecting pipe (that is, sheath 1) be inserted into protecting pipe (that is,
Sheath 1) in, and heat-conducting silicone grease 3 (i.e. diluter silicone grease) is injected into the bottom of protecting pipe (that is, sheath 1), preferably squeeze into
The tip portion of temperature sensor can be totally submerged by amount, and at this moment, protecting pipe manufacture completes.
The application method of the temperature measuring equipment 100 of the utility model:
As long as temperature sensor is inserted into protecting pipe (that is, sheath 1), while by the sheath seal of tube, prevent dust into
Enter.It thus can simply and effectively improve the sensitivity of thermometric.
For spot sensor because of poor contact caused by thermometric not in time or there are errors, this simple inexpensive way can
With very good solution.
The utility model provides a kind of temperature measuring equipment, and temperature measuring equipment mainly includes temperature sensor and is set in temperature sensing
Sheath on device, wherein Heat Conduction Material is provided between sheath and temperature sensor, that is, heat-conducting silicone grease.Heat-conducting silicone grease it is thermally conductive
Property it is good, chemical composition stability is not volatile or rotten, also has certain self drainage, is avoided that temperature sensor and sheath in this way
The problem of poor contact.Silicone grease is also very common, is readily available, so that the production of this practical temperature measuring equipment is very convenient.It uses
When, as long as temperature sensor is inserted into protecting pipe (that is, sheath), while by the sheath seal of tube, preventing dust from entering.In this way
The sensitivity of thermometric can simply and effectively be improved.For spot sensor because of poor contact caused by thermometric not in time or deposit
In error, this simple inexpensive way can be very good to solve.
The similar replacement or deformation of individual part or component in this practical temperature measuring equipment each fall within the utility model
Protection scope within.
The utility model is illustrated through the foregoing embodiment, but it is to be understood that, above-described embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, and introduction according to the present utility model is also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model range claimed with
It is interior.The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of temperature measuring equipment, which is characterized in that the temperature measuring equipment includes the temperature for sensing and showing test substance temperature
Degree sensor and the sheath being set on the temperature sensor, the shape phase of the shape of the sheath and the temperature sensor
Matching,
Wherein, Heat Conduction Material, open at one end a, end seal for the sheath are provided between the sheath and the temperature sensor
It closes, the Heat Conduction Material is located at the closed end of the sheath and by the temperature sensor close to the closed end of the sheath
End cladding, when measuring temperature, the closed end of the sheath is contacted with test substance.
2. temperature measuring equipment according to claim 1, which is characterized in that the Heat Conduction Material includes silicone grease.
3. temperature measuring equipment according to claim 1, which is characterized in that the open end of the sheath includes sealing element, will
The temperature sensor is sealed in the sheath.
4. temperature measuring equipment according to claim 1, which is characterized in that the material of the sheath includes copper or stainless steel.
5. temperature measuring equipment according to claim 1, which is characterized in that the temperature sensor includes thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129946.8U CN208537040U (en) | 2018-07-16 | 2018-07-16 | A kind of temperature measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821129946.8U CN208537040U (en) | 2018-07-16 | 2018-07-16 | A kind of temperature measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537040U true CN208537040U (en) | 2019-02-22 |
Family
ID=65388321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821129946.8U Active CN208537040U (en) | 2018-07-16 | 2018-07-16 | A kind of temperature measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525378A (en) * | 2020-11-23 | 2021-03-19 | 佛山市高明区科企生产力促进中心 | Temperature detection device based on geological exploration |
-
2018
- 2018-07-16 CN CN201821129946.8U patent/CN208537040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525378A (en) * | 2020-11-23 | 2021-03-19 | 佛山市高明区科企生产力促进中心 | Temperature detection device based on geological exploration |
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