CN204705417U - The wall temperature test structure of pressure vessel - Google Patents
The wall temperature test structure of pressure vessel Download PDFInfo
- Publication number
- CN204705417U CN204705417U CN201520448132.0U CN201520448132U CN204705417U CN 204705417 U CN204705417 U CN 204705417U CN 201520448132 U CN201520448132 U CN 201520448132U CN 204705417 U CN204705417 U CN 204705417U
- Authority
- CN
- China
- Prior art keywords
- thermopair
- wall temperature
- backing plate
- spliced eye
- test structure
- 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
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to the wall temperature test structure of pressure vessel, is specially the wall temperature test structure of pressure vessel.Solve the inaccurate problem of traditional wall temperature test structure measuring tempeature.The wall temperature test structure of this pressure vessel comprises backing plate, backing plate centre has thermopair spliced eye, above backing plate, bolt is fixed with blind flange, blind flange also has thermopair spliced eye, thermopair spliced eye on backing plate and blind flange is concentric, be fixed with the sleeve covering thermopair spliced eye above blind flange, the upper end of sleeve is provided with internal thread.The utility model is reasonable in design, novel, unique, not only achieves the close contact of thermopair and appts wall, can measuring equipment wall temperature more accurately, and also reduces the heat radiation of appts wall.
Description
Technical field
The utility model relates to the wall temperature proving installation of pressure vessel, is specially the wall temperature test structure of pressure vessel.
Background technology
In order to ensure the safe operation of pressure vessel, in operation monitoring in real time being carried out to equipment barrel wall temperature and being very important.Traditional survey wall temperature mode is the fixture at equipment barrel outer wall prewelding thermopair, transports to behind scene and is arranged on prewelding fixture by armoured thermocouple, then install heat-insulation layer additional until equipment.This kind of mode thermopair needs to be fixed by bolts in equipment surface, thermopair and equipment barrel outer wall can be caused to fit not tight, thus cause the inaccurate of measuring tempeature during curved transitions.Therefore Measurement accuracy equipment wall temperature is significant for the safety and economic operation of pressure vessel.
Summary of the invention
The utility model solves the inaccurate problem of traditional wall temperature test structure measuring tempeature, provides a kind of wall temperature test structure of pressure vessel.
The utility model adopts following technical scheme to realize: the wall temperature test structure of pressure vessel, comprise backing plate, backing plate centre has thermopair spliced eye, above backing plate, bolt is fixed with blind flange, blind flange also has thermopair spliced eye, with one heart (be namely interconnected or through), be fixed with and cover the sleeve of (or cover or ring set is lived) thermopair spliced eye above blind flange, the upper end of sleeve is provided with internal thread to thermopair spliced eye on backing plate and blind flange.During use; equipment barrel outer wall processes a sulculus; welding with backing to be connected on equipment barrel outer wall and to make the sulculus on thermopair spliced eye aligning equipment cylinder body outer wall; sleeve is stretched in thermode one end of thermopair and inserts thermopair spliced eye; external thread on the insulation sleeve protection tube of simultaneously thermopair is screwed into the internal thread of sleeve upper end, thus stationary heat galvanic couple its thermode one end is fully contacted with equipment barrel outer wall (on sulculus).
The utility model is reasonable in design, novel, unique, not only achieves the close contact of thermopair and equipment barrel outer wall, can measuring equipment wall temperature more accurately, and also reduces the heat radiation of equipment barrel outer wall.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-backing plate, 2-blind flange, 3-bolt, 4-sleeve, 5-thermopair spliced eye.
Embodiment
The wall temperature test structure of pressure vessel, comprise backing plate 1, backing plate centre has thermopair spliced eye 5, backing plate 1 above bolt 3 is fixed with blind flange 2, blind flange 2 also has thermopair spliced eye, with one heart (be namely interconnected or through), the sleeve 4 of blind flange 2 is fixed with above and covers (or cover or ring set is lived) thermopair spliced eye 5, the upper end of sleeve 4 is provided with internal thread to thermopair spliced eye on backing plate and blind flange.During concrete enforcement, can adopt between blind flange 2 and sleeve 4 and be welded to connect.
Claims (1)
1. the wall temperature test structure of a pressure vessel, it is characterized in that comprising backing plate (1), backing plate centre has thermopair spliced eye (5), backing plate (1) above bolt (3) is fixed with blind flange (2), (2) also have thermopair spliced eye to blind flange, thermopair spliced eye on backing plate and blind flange is concentric, and blind flange (2) is fixed with the sleeve (4) covering thermopair spliced eye (5) above, and the upper end of sleeve (4) is provided with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448132.0U CN204705417U (en) | 2015-06-26 | 2015-06-26 | The wall temperature test structure of pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448132.0U CN204705417U (en) | 2015-06-26 | 2015-06-26 | The wall temperature test structure of pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705417U true CN204705417U (en) | 2015-10-14 |
Family
ID=54285022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448132.0U Expired - Fee Related CN204705417U (en) | 2015-06-26 | 2015-06-26 | The wall temperature test structure of pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705417U (en) |
-
2015
- 2015-06-26 CN CN201520448132.0U patent/CN204705417U/en not_active Expired - Fee Related
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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: 20151014 Termination date: 20180626 |