CN207379620U - A kind of high pressure thermometric protection sleeve pipe - Google Patents
A kind of high pressure thermometric protection sleeve pipe Download PDFInfo
- Publication number
- CN207379620U CN207379620U CN201721490993.0U CN201721490993U CN207379620U CN 207379620 U CN207379620 U CN 207379620U CN 201721490993 U CN201721490993 U CN 201721490993U CN 207379620 U CN207379620 U CN 207379620U
- Authority
- CN
- China
- Prior art keywords
- casing
- high pressure
- protection sleeve
- sleeve pipe
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of high pressure thermometric protection sleeve pipes; to be machined the casing formed; it is divided into casing top, casing middle part and casing part; casing upper outside is outer hexagonal structure; casing top is internally provided with internal thread; outer wall in the middle part of casing is equipped with external screw thread, and the bottom end closure of casing part is set.The utility model high pressure thermometric protective case can bear high pressure, protect the detecting element of thermometer or temperature sensor, and can prevent what medium from occurring that leakage do not influence container or channel interior to use space, installation, convenient disassembly.
Description
Technical field
The utility model belongs to compressor into the temperature instrumentation installing area of sledge more particularly to a kind of high pressure thermometric protective case
Pipe.
Background technology
In compressor into during sledge, the gas exhaust pipings at different levels of compressor or need on pressure vessel that temperature measurer is installed everywhere
Table.Pressure in the gas exhaust piping of compressor in CNG gas stations corollary equipment reaches as high as 25Mpa, the compression of oil well nitrogen injection
Machine operating pressure is even more to reach 50Mpa even more highs.The hygrometer or temperature sensor that instrument producer provides at present, generally not
Mating protection sleeve pipe even if providing, can not bear high pressure, application can not be installed on the pipeline of elevated pressures.In order to right
Compressor into temperature instrumentation in sledge protection, it is necessary to a kind of new, i.e. installation, convenient disassembly, and the protective case of high pressure can be born
Pipe.
The content of the invention
Existing in the prior art in order to solve the problems, such as, the present invention provides high pressures a kind of simple in structure, versatile to survey
Warm protection sleeve pipe.
To achieve the above object, the solution that the utility model uses for：A kind of high pressure thermometric protection sleeve pipe, for machinery
The casing being process is divided into casing top, in the middle part of casing and casing part, and casing upper outside is outer hexagonal structure, casing
Top is internally provided with internal thread, and the outer wall in the middle part of casing is equipped with external screw thread, and the bottom end closure of casing part is set.
Scheme as priority, the wall thickness on the casing top are more than the wall thickness in the middle part of the casing, the casing
The wall thickness at middle part is more than the wall thickness of casing part.
Scheme as priority, the casing top, casing middle part and casing part are stainless steel.
The beneficial effects of the utility model：1）The utility model high pressure thermometric protection sleeve pipe is simple in structure, and casing top is
Outer hexagonal structure, convenient for being installed, being tightened with spanner；2）The wall on the casing top of the utility model high pressure thermometric protective case is especially thick
It can be directly exposed in air, the wall of casing part is relatively thin, and with the physical contact between media for needing to measure, thermal loss is small, can survey
Measure the actual temperature closest to fluid；3）The utility model high pressure thermometric protective case can bear high pressure, protect thermometer or temperature
The detecting element of sensor, and can prevent medium from leakage occurs and does not influence the space that uses of container or channel interior, installation, dismounting
It is convenient.
Description of the drawings
Fig. 1 is the partial sectional view of the utility model high pressure thermometric protective case.Reference numeral：1- casings top, 2- sets
In the middle part of pipe, 3- casing parts.
Fig. 2 is the application schematic diagram of the utility model structure.Reference numeral：4- pressure vessels or bearing pipe, 5- branch
Tube socket, 6- temperature sensors or thermometer, 7- gaskets.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, to provided according to the utility model specific embodiment, structure, feature and its
Effect, detailed description are as follows.
As shown in Figure 1, a kind of high pressure thermometric protection sleeve pipe, to be machined the casing formed, is divided into casing top 1, set
2 and casing part 3 in the middle part of pipe, 1 outside of casing top is outer hexagonal structure, and casing top 1 is internally provided with internal thread, in casing
The outer wall in portion 2 is equipped with external screw thread, and the bottom end closure of casing part 3 is set, to prevent in hot fluid sleeve pipe, being made to temperature measuring device
Into damage.
Scheme as priority, the wall thickness on the casing top 1 are more than in the middle part of the casing 2 wall thickness, the set
2 wall thickness is more than the wall thickness of casing part 3 in the middle part of pipe.
Scheme as priority, the casing top 1, casing middle part 2 and casing part 3 are stainless steel.
In specific implementation process, as shown in Fig. 2, high pressure thermometric protection sleeve pipe is passed through the external screw thread at casing middle part 2 first
It is fixed on the branch holder 5 of pressure vessel or bearing pipe 4, the casing part 3 of high pressure thermometric protection sleeve pipe penetrates pressure appearance
Then the branch holder 5 of device either bearing pipe 4 is into protecting temperature sensor or thermometer 6 by high pressure thermometric inside it
The connection that is screwed inside the casing top 1 of protecting pipe, in the lower section on casing top 1 and pressure vessel or bearing pipe 4
Branch holder 5 joining place place a gasket 7, can prevent the high-temperature, high pressure fluid in pressure vessel or bearing pipe 4 from letting out
Leakage.
The embodiment of the utility model is described in detail above, but the content is only the preferred embodiment of the utility model,
It should not be construed as limiting the practical range of the utility model.All all the changes and improvements made according to the utility model application range etc.,
It should all still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of high pressure thermometric protection sleeve pipe to be machined the casing formed, is divided under casing top, casing middle part and casing
Portion, casing upper outside are outer hexagonal structure, and casing top is internally provided with internal thread, and the outer wall in the middle part of casing is equipped with outer spiral shell
Line, the bottom end closure of casing part are set.
2. high pressure thermometric protection sleeve pipe according to claim 1, which is characterized in that the wall thickness on the casing top is more than
Wall thickness in the middle part of the casing, the wall thickness in the middle part of the casing are more than the wall thickness of casing part.
3. high pressure thermometric protection sleeve pipe according to claim 1, which is characterized in that in the middle part of the casing top, casing
It is stainless steel with casing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490993.0U CN207379620U (en) | 2017-11-10 | 2017-11-10 | A kind of high pressure thermometric protection sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490993.0U CN207379620U (en) | 2017-11-10 | 2017-11-10 | A kind of high pressure thermometric protection sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379620U true CN207379620U (en) | 2018-05-18 |
Family
ID=62335596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721490993.0U Expired - Fee Related CN207379620U (en) | 2017-11-10 | 2017-11-10 | A kind of high pressure thermometric protection sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207379620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955742A (en) * | 2018-08-21 | 2018-12-07 | 宁波神通模塑有限公司 | A kind of pipeline sensor fixed structure |
-
2017
- 2017-11-10 CN CN201721490993.0U patent/CN207379620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955742A (en) * | 2018-08-21 | 2018-12-07 | 宁波神通模塑有限公司 | A kind of pipeline sensor fixed structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180518 |