CN110231107A - A kind of combined type temperature sensors of high precision - Google Patents
A kind of combined type temperature sensors of high precision Download PDFInfo
- Publication number
- CN110231107A CN110231107A CN201910259837.0A CN201910259837A CN110231107A CN 110231107 A CN110231107 A CN 110231107A CN 201910259837 A CN201910259837 A CN 201910259837A CN 110231107 A CN110231107 A CN 110231107A
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- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 56
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 230000003628 erosive effect Effects 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 229910001315 Tool steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 2
- ZNKMCMOJCDFGFT-UHFFFAOYSA-N gold titanium Chemical compound [Ti].[Au] ZNKMCMOJCDFGFT-UHFFFAOYSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910001258 titanium gold Inorganic materials 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000005439 thermosphere Substances 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
- G01K1/08—Protective devices, e.g. casings
-
- 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
- G01K1/08—Protective devices, e.g. casings
- G01K1/10—Protective devices, e.g. casings for preventing chemical attack
-
- 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
- G01K1/08—Protective devices, e.g. casings
- G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/026—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
Abstract
The present invention relates to a kind of combined type temperature sensors of high precision, including pipe fitting, the pipe fitting both ends are equipped with connector, the connector matches with the fixed link on shell, refractory layer is equipped in the shell inner cavity, flow cavity is equipped with inside the refractory layer, the flow cavity is fixed by the bracket on wall inside the shell, import at the top of the flow cavity at the top of connected with outer casing, the flow cavity bottom passes through booster cavity connection outlet, the outlet connects sensor, the sensor by being in that 45 ° of buffer bar is fixed in fixing seat therewith, the fixing seat is fixed on outer casing inner wall, wedge-shaped extension is stated in the sensors topside connection, thermometer is connected on the wedge-shaped extension, the thermometer connects sensor by obstructing instrument, the obstructing instrument two sides are connected by signal anti-interference cable.The present invention is at low cost, and structure is simple, is completely embedded, fixed effect, effectively improves working efficiency and precision, reinforces monitoring accuracy, improves overall economic efficiency.
Description
Technical field
Present invention relates particularly to a kind of combined type temperature sensors of high precision.
Background technique
Utilization rate of the temperature sensor in modern industrial production or life is higher, due to its structure is complicated property, cost compared with
Height, and the accuracy of sensor is directly connected in temperature detection rate, existing some temperature sensors are made since its precision is low
At its work efficiency drop, to reduce economic benefit, certain economic loss is caused, simultaneously because the long term high temperature of structure,
It is used under low temperature, service life is short, so needing to improve.
Summary of the invention
It is an object of the invention to a kind of combined type temperature sensors of high precision, to solve existing technical problem.
To achieve the above object, the invention provides the following technical scheme: a kind of combined type temperature sensors of high precision, including
Pipe fitting, the pipe fitting both ends are equipped with connector, and the connector matches with the fixed link on shell, in the shell inner cavity
Equipped with refractory layer, flow cavity is equipped with inside the refractory layer, the flow cavity is fixed by the bracket on wall inside the shell, the stream
Import at the top of dynamic top of chamber connected with outer casing, the flow cavity bottom pass through booster cavity connection outlet, the outlet connection sensing
Device, by being therewith in that 45 ° of buffer bar is fixed in fixing seat, the fixing seat is fixed on outer casing inner wall the sensor,
Wedge-shaped extension is stated in the sensors topside connection, thermometer is connected on the wedge-shaped extension, the thermometer passes through barrier
Device connects sensor, and the obstructing instrument two sides are connected by signal anti-interference cable, and the covers disposed on sensor has electric power connection line,
The shell is equipped with matched reinforcing rib, and the reinforcing rib connects pedestal, and the pedestal is equipped with movable button, described
Movable button is equipped with motion bar；
The wedge-shaped extension includes multiple vibration damper plates, multiple wedge shaped shape arrangements of vibration damper plate, is bonded on the vibration damper plate
Have insulating layer, the vibration damper plate is fixed between outer casing inner wall and flow cavity by decoupling rod, connected at the top of the vibration damper plate into
Mouthful, the vibration damper plate end is connected and fixed seat.
A further improvement of the present invention is that: the pipe fitting includes supporting layer, and the supporting layer two sides are equipped with wearing layer,
The wearing layer side connects high-temperature-resistant layer, and the other side connects water blocking layer, is electroplate with erosion resistant coating, the branch on the high-temperature-resistant layer
It supports layer and uses carbon steel, the wearing layer uses spring steel, and the high-temperature-resistant layer uses titanium alloy, and the water blocking layer uses waterproof
Coating, the erosion resistant coating use anticorrosive paint.
A further improvement of the present invention is that: the fixed link includes base, and the base is equipped with refractory layer, described resistance to
Thermosphere is equipped with protective layer, and the base uses tool steel, and the refractory layer uses titanium alloy material, and the protective layer is using anti-
Rotten coating.
A further improvement of the present invention is that: the refractory layer includes multiple refractory plates, and the refractory plate intennediate bond has
Heat-preservation cotton, the refractory plate outside are suppressed by heat-pesistant thin film package.
A further improvement of the present invention is that: the obstructing instrument uses the direct current obstructing instrument of model DCB0800-C.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention by movable button and it is excessively dynamic be used cooperatively, fixation is effectively adjusted according to the actual situation, expands suitable
With range, the stability and secured performance of structure are improved；
2, by the use of anti-interference cable and obstructing instrument, it is effectively prevent the interference of signal, flow, improves the accurate of information transmission
Property, cooperate the use of thermometer and sensor to improve working efficiency and precision；
3, by the use of wedge-shaped extension, the compressive property of structure is greatly improved, while improving cold-resistant effect, reduces structure knot
Ice rate, it is ensured that the stabilization of structure and securely；
4, the pipe fitting and fixed link being made up of multilayered structure have good high temperature resistant, low temperature resistant, resistance to compression, wear-resisting, anticorrosion
Effect, it is long using the time, reduce cost, improve overall economic efficiency；
5, dismountable tube design improves the efficiency of loading and unloading, easy to use, improves stability, and the use of refractory layer has good
Heat-resisting, heat insulating ability improves being heated, keep the temperature, resisting cold effect for structure.
Detailed description of the invention:
Fig. 1: structural schematic diagram of the invention；
Fig. 2: the rearview of shell of the present invention；
Fig. 3: the structural schematic diagram of wedge-shaped extension of the present invention；
Fig. 4: the cross-sectional view of pipe fitting of the present invention；
Fig. 5: the cross-sectional view of fixed link of the present invention；
Fig. 6: the cross-sectional view of refractory layer of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution:
A kind of combined type temperature sensors of high precision, including pipe fitting 1,1 both ends of pipe fitting are equipped with connector 2, the connection
Part 2 matches with the fixed link 31 on shell 3, and refractory layer 4 is equipped in 3 inner cavity of shell, is equipped with stream inside the refractory layer 4
Dynamic chamber 5, the flow cavity 5 are fixed on 3 inner wall of shell by bracket 51,5 top connected with outer casing of flow cavity, 3 top into
Mouth 6,5 bottom of flow cavity are passed through by 7 connection outlet 8 of booster cavity, the 8 connection sensors 9 of outlet, the sensor 9
It is fixed in fixing seat 11 in 45 ° of buffer bar 10 therewith, the fixing seat 11 is fixed on 3 inner wall of shell, the sensor 9
Wedge-shaped extension 12 is stated in top connection, connects thermometer 13 on the wedge-shaped extension 12, the thermometer 13 passes through obstructing instrument
18 connection sensors 9, using the direct current obstructing instrument of model DCB0800-C, 18 two sides of obstructing instrument lead to the obstructing instrument 18
The connection of signal anti-interference cable 19 is crossed, the sensor 9 is equipped with electric power connection line, and the shell 3 is equipped with matched
Reinforcing rib 14, the reinforcing rib 14 connects pedestal 15, and the pedestal 15 is equipped with movable button 16, and the movable button 16 is equipped with
Motion bar 17.
In the present embodiment, the wedge-shaped extension 12 includes multiple vibration damper plates 121, and multiple vibration damper plates 121 are wedge shaped
Shape arranges, and insulating layer 122 is bonded on the vibration damper plate 121, and the vibration damper plate 121 is fixed in shell 3 by decoupling rod 123
Between wall and flow cavity 5, import 6 is connected at the top of the vibration damper plate 121,121 end of vibration damper plate is connected and fixed seat 11.
In the present embodiment, the pipe fitting 1 includes supporting layer 111, and 111 two sides of supporting layer are equipped with wearing layer 112, institute
112 side of wearing layer connection high-temperature-resistant layer 113 is stated, the other side connects water blocking layer 114, is electroplate on the high-temperature-resistant layer 113 anti-
Rotten layer 115, the supporting layer 111 use carbon steel, and the wearing layer 112 uses spring steel, and the high-temperature-resistant layer 113 uses titanium
Alloy, the water blocking layer 114 use water-repellent paint, and the erosion resistant coating 115 uses anticorrosive paint.
In the present embodiment, the fixed link 31 includes base 32, and the base 32 is equipped with refractory layer 33, the refractory layer
33 are equipped with protective layer 34, and the base 32 uses tool steel, and the refractory layer 33 uses titanium alloy material, the protective layer 34
Using anticorrosive paint.
In the present embodiment, the refractory layer 4 includes multiple refractory plates 41, and 41 intennediate bond of refractory plate has heat-preservation cotton
42, it is suppressed by the package of heat-pesistant thin film 43 on the outside of the refractory plate 41.
Working principle: pedestal being fixed on position to be installed, and is adjusted according to the actual situation by movable button,
Locking is fixed using motion bar, liquid is flowed into shell inner cavity from import, flowed by flow cavity, in booster cavity
Under the action of be pressurized, sprayed from pipe fitting, in flow process, thermometer is monitored the temperature of flowing, and feeds back to
Sensor carries out the barrier of direct current by obstructing instrument in the process, cooperates the use of anti-interference cable, improves signal transmission
Accurate rate.
In above embodiments, the present invention is at low cost, and structure is simple, is completely embedded, and fixed effect effectively improves working efficiency
And precision, reinforce monitoring accuracy, improves overall economic efficiency.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of combined type temperature sensors of high precision, including pipe fitting (1), it is characterised in that: the pipe fitting (1)
Both ends are equipped with connector (2), and the connector (2) matches with the fixed link (31) on shell (3), the shell
(3) refractory layer (4) are equipped in inner cavity, are equipped with flow cavity (5) inside the refractory layer (4), the flow cavity (5) passes through bracket
(51) it is fixed on shell (3) inner wall, the import (6) at the top of the flow cavity (5) at the top of connected with outer casing (3), the flow cavity
(5) bottom is by booster cavity (7) connection outlet (8), outlet (8) connection sensor (9), the sensor (9) by with
Be fixed on fixing seat (11) in 45 ° of buffer bar (10), the fixing seat (11) is fixed on shell (3) inner wall, described
Connection is stated wedge-shaped extension (12) at the top of sensor (9), connects thermometer (13) on the wedge-shaped extension (12), the temperature
(13) are counted by obstructing instrument (18) connection sensor (9), obstructing instrument (18) two sides are connected by signal anti-interference cable (19)
It connects, the sensor (9) is equipped with electric power connection line, and the shell (3) is equipped with matched reinforcing rib (14), described
Reinforcing rib (14) connects pedestal (15), and the pedestal (15) is equipped with movable button (16), and the movable button (16) is equipped with activity
Bar (17)；
The wedge-shaped extension (12) includes multiple vibration damper plates (121), multiple wedge shaped shape arrangements of vibration damper plate (121), institute
It states and is bonded on vibration damper plate (121) insulating layer (122), the vibration damper plate (121) is fixed on shell (3) by decoupling rod (123)
Between inner wall and flow cavity (5), import (6) are connected at the top of the vibration damper plate (121), vibration damper plate (121) the end connection is solid
Reservation (11).
2. a kind of according to claim 1, combined type temperature sensors of high precision, it is characterised in that: the pipe fitting
It (1) include supporting layer (111), supporting layer (111) two sides are equipped with wearing layer (112), and wearing layer (112) side connects
It connects high-temperature-resistant layer (113), the other side connects water blocking layer (114), is electroplate with erosion resistant coating (115), institute on the high-temperature-resistant layer (113)
Supporting layer (111) are stated using carbon steel, the wearing layer (112) uses spring steel, and the high-temperature-resistant layer (113) is closed using titanium
Gold, the water blocking layer (114) use water-repellent paint, and the erosion resistant coating (115) uses anticorrosive paint.
3. a kind of according to claim 1, combined type temperature sensors of high precision, it is characterised in that: the fixation
Bar (31) includes base (32), and the base (32) is equipped with refractory layer (33), and the refractory layer (33) is equipped with protective layer
(34), the base (32) uses tool steel, and the refractory layer (33) uses titanium alloy material, and the protective layer (34) is using anti-
Rotten coating.
4. a kind of combined type temperature sensors of high precision according to claim 1, it is characterised in that: the refractory layer (4)
Including multiple refractory plates (41), refractory plate (41) intennediate bond has heat-preservation cotton (42), passes through on the outside of the refractory plate (41)
Heat-pesistant thin film (43) package is suppressed.
5. a kind of combined type temperature sensors of high precision according to claim 1, it is characterised in that: the obstructing instrument (18)
Using the direct current obstructing instrument of model DCB0800-C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259837.0A CN110231107A (en) | 2019-04-02 | 2019-04-02 | A kind of combined type temperature sensors of high precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259837.0A CN110231107A (en) | 2019-04-02 | 2019-04-02 | A kind of combined type temperature sensors of high precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110231107A true CN110231107A (en) | 2019-09-13 |
Family
ID=67860146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910259837.0A Pending CN110231107A (en) | 2019-04-02 | 2019-04-02 | A kind of combined type temperature sensors of high precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110231107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707388A (en) * | 2020-06-29 | 2020-09-25 | 蓝信义 | Installation mechanism of graphene high-temperature sensor |
| CN112985642A (en) * | 2021-02-01 | 2021-06-18 | 深圳信息职业技术学院 | High-precision combined sensor |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 243000 No.3, 1 Mengniu Road, Jinjiazhuang District, Maanshan City, Anhui Province Applicant after: Ma'anshan Junyi Intelligent Technology Co.,Ltd. Address before: 243000 No.3, No.1 Mengniu Road, Cihu high tech Zone, Ma'anshan City, Anhui Province Applicant before: MAANSHAN JIAYI TECHNOLOGY TRADE AND INDUSTRY Co.,Ltd. |