CN203629692U - Thermometer protection device - Google Patents
Thermometer protection device Download PDFInfo
- Publication number
- CN203629692U CN203629692U CN201320761250.8U CN201320761250U CN203629692U CN 203629692 U CN203629692 U CN 203629692U CN 201320761250 U CN201320761250 U CN 201320761250U CN 203629692 U CN203629692 U CN 203629692U
- Authority
- CN
- China
- Prior art keywords
- thermometer
- protection tube
- guard unit
- protection device
- utility
- 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
Links
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- 238000009529 body temperature measurement Methods 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a thermometer protection device is applicable to oil development monitoring field. The thermometer protector includes an end cap and a protector body. The end cover can cover one end of the protection device body. The protection device body comprises a protection tube and a copper bottom pad fixed at one end of the protection tube. The copper bottom pad can be directly contacted with the temperature measuring end of the thermometer and the pipe wall of the special jack of the thermometer. The side wall of the protection tube is further provided with an observation window and a plurality of through radiation holes. The thermometer protection device of the utility model has simple structure, and the thermometer is convenient and rapid to install and replace; meanwhile, due to the arrangement of the copper bottom pad and the plurality of radiation holes, the temperature measurement accuracy of the thermometer is improved.
Description
Technical field
The utility model relates to oil exploitation monitoring technical field, particularly a kind of for monitoring the protective device of thermometer of oil transmission line Crude Oil temperature.
Background technology
In the super heavy oil development in oil field, after crude oil extraction in pipeline course of conveying, because super viscosity of thickened oil is higher, only under the condition of high temperature, could flow and carry out pipeline conveying, therefore need with mobile crude oil temperature in thermometer Real-Time Monitoring pipeline, typical temperature meter is in the special jack of thermometer being inserted on pipe laying.
But in daily operation process, workman can touch thermometer unavoidably disconnected or smash, touched thermometer disconnected or that smash and will come off and fall in thermowell and be difficult for fishing for, and then affected the timely replacing of new thermometer; And, monitor crude oil temperature mobile in pipe laying if can not replace with in time for a long time new thermometer, once the temperature of pipeline Crude Oil is reduced to temperature that can not be mobile, but can not find in time and then take the measure of heating, can cause the obstruction of pipe laying and build the pressure, and then having an accident.
For damaged thermometer, the measure that workpeople takes is conventionally by other instruments, broken thermometer to be pressed from both sides out from thermowell, and operation is trouble comparatively, expends time in longer, and can say without standard.
Therefore, in order to prevent that thermometer from being touched disconnected or smashing, and the thermometer that can comparatively be easy to having damaged changes in time, is badly in need of developing a kind of thermometer guard unit that is applicable to oil exploitation and monitors field.
Utility model content
The purpose of this utility model is to provide a kind of thermometer guard unit, especially a kind of simple in structure, easy to operate, when after the thermometer breakage being arranged on wherein, can be easy to the thermometer guard unit of changing.
The technical scheme of the utility model thermometer guard unit is:
A kind of thermometer guard unit, comprises an end cap and a protective device body; Described protective device body comprises a protection tube and is fixed on a heelpiece of described protection tube one end; Described end cap can be covered on the other end of described protection tube; The sidewall of described protection tube is provided with a watch window.
In a preferred embodiment, described protection tube sidewall is provided with the radiating aperture of multiple perforations.
In a preferred embodiment, described radiating aperture is arranged near described heelpiece one end.
In a preferred embodiment, described protection tube is threaded with described end cap.
In a preferred embodiment, described heelpiece is a copper heelpiece.
In a preferred embodiment, described protection tube and described end cap are made up of aluminum alloy materials.
Thermometer guard unit of the present utility model is simple in structure, and installation and replacing thermometer are comparatively convenient and swift; The copper heelpiece that is arranged on protection tube bottom has improved the accuracy of thermometer thermometric with its good thermal conductivity; Be arranged on the multiple radiating apertures on protection tube sidewall, be conducive to the inside and outside exchange heat of this thermometer guard unit, can make the temperature in protective device synchronize with the temperature in pipe laying fast, further improved the accuracy of thermometer thermometric.
Accompanying drawing explanation
The following drawings is only intended to the utility model to do schematic explanation and explanation, is not limited to the utility model.Wherein:
Fig. 1 is the outside drawing of the utility model thermometer guard unit one embodiment.
Drawing reference numeral explanation: 1: end cap 2: protection tube 3: copper heelpiece
4: watch window 5: radiating aperture 6: insert port
Embodiment
Understand existing accompanying drawings embodiment of the present utility model for technical characterictic of the present utility model, object and effect being had more clearly.
As shown in Figure 1, be the outside drawing of the utility model thermometer guard unit one embodiment.This thermometer guard unit comprises an end cap 1 and a protective device body.This protective device body is made up of a protection tube 2 and a copper heelpiece 3 that is fixed on these protection tube 2 one end.Wherein, end cap 1 is threadedly connected to the other end of protection tube 2.The sidewall of protection tube 2 is provided with a watch window 4, for reading thermometer registration.
Further, for the ease of the exchange heat of this thermometer guard unit and pipe laying, the sidewall of protection tube 2 is provided with the radiating aperture 5 of multiple perforations; In actual applications, because protection tube 2 is arranged in the special jack of thermometer of pipe laying near one end of copper heelpiece 3, therefore, in a preferred embodiment, those radiating apertures 5 are arranged at the one end near described copper heelpiece 3.
Principle of work of the present utility model is, thermometer is inserted to protection tube 2 from insert port 6, and the thermometric end of thermometer is contacted with copper heelpiece 3; The end cap 1 of screwing on; The thermometer guard unit that thermometer is housed is inserted in the special jack of thermometer on pipe laying, and this copper heelpiece 3 contacts conscientiously with the special jack tube wall of thermometer, and then is conducted and realized the measurement of thermometer to pipe laying crude oil temperature by heat; In the time that needs read thermometer registration, this thermometer guard unit can be taken out from this special jack, read temperature value by the watch window arranging on it.In daily operation process; when causing the damaged of thermometer or lost efficacy due to artificial origin or his reason; only thermometer guard unit need be taken out from special jack; thermometer damaged or that lost efficacy is outwelled and packed into new thermometer; and then overcome in prior art thermometer and easily touched disconnected or smash, change thermometer and comparatively bother time-consuming problem, effectively improve operating efficiency.
The foregoing is only the schematic embodiment of the utility model, not in order to limit scope of the present utility model.Any those skilled in the art, is not departing from equivalent variations and the modification under the prerequisite of design of the present utility model and principle, done, all should belong to the scope of the utility model protection.
Claims (6)
1. a thermometer guard unit, is characterized in that, described thermometer guard unit comprises an end cap and a protective device body; Described protective device body comprises a protection tube and is fixed on a heelpiece of described protection tube one end; Described end cap can be covered on the other end of described protection tube; The sidewall of described protection tube is provided with a watch window.
2. thermometer guard unit as claimed in claim 1, is characterized in that, described protection tube sidewall is provided with the radiating aperture of multiple perforations.
3. thermometer guard unit as claimed in claim 2, is characterized in that, described radiating aperture is arranged near described heelpiece one end.
4. thermometer guard unit as claimed in claim 1, is characterized in that, described protection tube is threaded with described end cap.
5. thermometer guard unit as claimed in claim 1, is characterized in that, described heelpiece is a copper heelpiece.
6. thermometer guard unit as claimed in claim 1, is characterized in that, described protection tube and described end cap are made up of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761250.8U CN203629692U (en) | 2013-11-27 | 2013-11-27 | Thermometer protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761250.8U CN203629692U (en) | 2013-11-27 | 2013-11-27 | Thermometer protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629692U true CN203629692U (en) | 2014-06-04 |
Family
ID=50816158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320761250.8U Expired - Fee Related CN203629692U (en) | 2013-11-27 | 2013-11-27 | Thermometer protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932067A (en) * | 2017-12-15 | 2019-06-25 | 红塔烟草(集团)有限责任公司 | Temperature detector protective device |
| CN112882166A (en) * | 2021-01-14 | 2021-06-01 | 国网浙江省电力有限公司电力科学研究院 | Temperature measurement optical fiber packaging structure suitable for being embedded in transformer and using method of temperature measurement optical fiber packaging structure |
-
2013
- 2013-11-27 CN CN201320761250.8U patent/CN203629692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932067A (en) * | 2017-12-15 | 2019-06-25 | 红塔烟草(集团)有限责任公司 | Temperature detector protective device |
| CN112882166A (en) * | 2021-01-14 | 2021-06-01 | 国网浙江省电力有限公司电力科学研究院 | Temperature measurement optical fiber packaging structure suitable for being embedded in transformer and using method of temperature measurement optical fiber packaging structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140604 Termination date: 20211127 |