CN107941413A - A kind of thermal insulation protection pressure sensor - Google Patents
A kind of thermal insulation protection pressure sensor Download PDFInfo
- Publication number
- CN107941413A CN107941413A CN201711442809.XA CN201711442809A CN107941413A CN 107941413 A CN107941413 A CN 107941413A CN 201711442809 A CN201711442809 A CN 201711442809A CN 107941413 A CN107941413 A CN 107941413A
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- heat exchange
- exchange jacket
- cold heat
- sensor body
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 239000000110 cooling liquid Substances 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
Abstract
Present invention is disclosed a kind of thermal insulation protection pressure sensor, including pressure sensor body and connecting copper pipe, the connecting copper pipe is correspondingly arranged in the pressure sensor body, further include heat insulating mattress and cold heat exchange jacket, the heat insulating mattress is set using cylindrical structural and is correspondingly arranged on the inside of the connecting pin of the pressure sensor body, the cold heat exchange jacket is set in tubular construction, the cold heat exchange jacket is set in hollow structure and wherein one end is set on mouth structure, the hatch frame of the cold heat exchange jacket is nested with outside the connecting pin of the pressure sensor body and heat insulating mattress, cooling duct is also correspondingly arranged in the cold heat exchange jacket, the cold and hot exchange, which is put on, is correspondingly arranged on cooling liquid outlet and cooling liquid inlet.The configuration of the present invention is simple, easy to install, dismounting is simple, there is provided the heat insulation of product fine, avoids damaging.
Description
Technical field
The present invention relates to a kind of thermal insulation protection pressure sensor.
Background technology
Pressure sensor is to experience pressure signal, and can be converted into pressure signal according to certain rule available defeated
The device or device of the electric signal gone out.Pressure sensor is to be directly connected to fix with copper pipe, copper pipe usual companion when being welded and fixed
With a heat transfer, so as to cause to damage to pressure sensor, use passed as wet towel wraps pressure in the prior art
Sensor or heat conduction pincers are clamped, but using effect is general.
The content of the invention
It is an object of the invention to provide a kind of simple in structure, easy to install, dismounting is simple, there is provided product fine
Heat insulation, avoids the thermal insulation protection pressure sensor of damage.
The technical scheme is that a kind of thermal insulation protection pressure sensor, including pressure sensor body and connection
Copper pipe, the connecting copper pipe are correspondingly arranged in the pressure sensor body, further include heat insulating mattress and cold heat exchange jacket, it is described every
Heat pad is set and is correspondingly arranged on the inside of the connecting pin of the pressure sensor body, the cold and hot exchange using cylindrical structural
Set is set in tubular construction, and the cold heat exchange jacket is set in hollow structure and wherein one end is set on mouth structure, described
The hatch frame of cold heat exchange jacket is nested with outside the connecting pin of the pressure sensor body and heat insulating mattress, the cold and hot exchange
Cooling duct is also correspondingly arranged in set, the cold and hot exchange, which is put on, is correspondingly arranged on cooling liquid outlet and cooling liquid inlet.
In a preferred embodiment of the present invention, the heat insulating mattress outer surface and the connecting pin of pressure sensor body pass through
First helicitic texture, which corresponds to, to be fixed.
In a preferred embodiment of the present invention, it is provided with support pad in the heat insulating mattress.
In a preferred embodiment of the present invention, it is logical outside the connecting pin of the cold heat exchange jacket and pressure sensor body
The second helicitic texture is crossed to fix.
In a preferred embodiment of the present invention, the inner surface of the cold heat exchange jacket and heat insulating mattress passes through the 3rd screw thread knot
Structure is fixed.
In a preferred embodiment of the present invention, the connecting copper pipe is consolidated with cold heat exchange jacket by the 4th helicitic texture
It is fixed.
Of the present invention is a kind of thermal insulation protection pressure sensor, and the configuration of the present invention is simple is easy to install, dismounting letter
It is single, there is provided the heat insulation of product fine, avoids damaging.
Brief description of the drawings
Fig. 1 is the structure diagram in a kind of one preferred embodiment of thermal insulation protection pressure sensor of the present invention；
Fig. 2 is the part A partial enlarged view of Fig. 1.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Of the present invention is a kind of thermal insulation protection pressure sensor, as shown in Figure 1 with Figure 2, including pressure sensor sheet
Body 1 and connecting copper pipe 2, the connecting copper pipe 2 are correspondingly arranged in the pressure sensor body 1, further include heat insulating mattress 3 and cold
Heat exchange jacket 4, the heat insulating mattress 3 are set using cylindrical structural and are correspondingly arranged in the connection of the pressure sensor body 1
End inner side, 3 outer surface of heat insulating mattress pass through the 5 corresponding fixation of the first helicitic texture, institute with the connecting pin of pressure sensor body 1
State and support pad 6 is provided with heat insulating mattress 3, the cold heat exchange jacket 5 is set in tubular construction, during the cold heat exchange jacket 5 is in
Hollow structure is set and wherein one end is set on mouth structure, and the hatch frame of the cold heat exchange jacket is nested with to be passed in the pressure
Outside the connecting pin of sensor body 1 and heat insulating mattress 3, the cold heat exchange jacket 5 outside the connecting pin of pressure sensor body 1 with leading to
Cross the second helicitic texture 7 to fix, the cold heat exchange jacket 5 and the inner surface of heat insulating mattress 3 are fixed by the 3rd helicitic texture 8, institute
State and cooling duct 9 is also correspondingly arranged in cold heat exchange jacket 5, cooling liquid outlet 10 is correspondingly arranged in the cold heat exchange jacket 5
With cooling liquid inlet 11, the connecting copper pipe 2 is fixed with cold heat exchange jacket 5 by the 4th helicitic texture 12.
In use, successively exchanging heat insulating mattress and cooling, set is spiral to be fixed on the connecting pin of pressure sensor body, it
Afterwards by the equally spiral fixation of connecting copper pipe, when the other end to connecting copper pipe welds, can by refrigeration plant respectively with it is cold
But the cooling liquid outlet for exchanging set is connected with cooling liquid inlet, is passed through coolant, is reached the heat-insulated effect of radiating with this, is avoided
Pressure sensor body is caused to damage.
Of the present invention is a kind of thermal insulation protection pressure sensor, and the configuration of the present invention is simple is easy to install, dismounting letter
It is single, there is provided the heat insulation of product fine, avoids damaging.
The foregoing is merely the embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those skilled in the art disclosed herein technical scope in, can without the change that creative work is expected or
Replace, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection domain.
Claims (6)
1. a kind of thermal insulation protection pressure sensor, including pressure sensor body and connecting copper pipe, the connecting copper pipe corresponds to
It is arranged at the pressure sensor body, it is characterised in that：Heat insulating mattress and cold heat exchange jacket are further included, the heat insulating mattress is using circle
Column construction sets and is correspondingly arranged on the inside of the connecting pin of the pressure sensor body, and the cold heat exchange jacket is tied in a tubular form
Structure is set, and the cold heat exchange jacket is set in hollow structure and wherein one end is set on mouth structure, the cold heat exchange jacket
Hatch frame be nested with outside the connecting pin of the pressure sensor body and heat insulating mattress, it is also corresponding in the cold heat exchange jacket
Cooling duct is provided with, the cold and hot exchange, which is put on, is correspondingly arranged on cooling liquid outlet and cooling liquid inlet.
2. thermal insulation protection pressure sensor according to claim 1, it is characterised in that：The heat insulating mattress outer surface and pressure
The connecting pin of sensor body is corresponded to by the first helicitic texture and fixed.
3. thermal insulation protection pressure sensor according to claim 1, it is characterised in that：Support is provided with the heat insulating mattress
Gasket.
4. thermal insulation protection pressure sensor according to claim 1, it is characterised in that：The cold heat exchange jacket is passed with pressure
Fixed outside the connecting pin of sensor body by the second helicitic texture.
5. thermal insulation protection pressure sensor according to claim 1, it is characterised in that：The cold heat exchange jacket and heat insulating mattress
Inner surface fixed by the 3rd helicitic texture.
6. thermal insulation protection pressure sensor according to claim 1, it is characterised in that：The connecting copper pipe is exchanged with cold and hot
Set is fixed by the 4th helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711442809.XA CN107941413A (en) | 2017-12-27 | 2017-12-27 | A kind of thermal insulation protection pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711442809.XA CN107941413A (en) | 2017-12-27 | 2017-12-27 | A kind of thermal insulation protection pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107941413A true CN107941413A (en) | 2018-04-20 |
Family
ID=61939343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711442809.XA Pending CN107941413A (en) | 2017-12-27 | 2017-12-27 | A kind of thermal insulation protection pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941413A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292618A (en) * | 2013-05-07 | 2013-09-11 | 周良海 | Heat exchanger |
| CN103711444A (en) * | 2013-12-19 | 2014-04-09 | 吉林大学 | Cold assembly device used for connection of aluminum alloy drill stem body and steel connector |
| CN204154440U (en) * | 2014-11-05 | 2015-02-11 | 赵海升 | A kind of vapor pressure and the antifreeze heat-proof device of restriction device differential pressure measurement |
| CN204533919U (en) * | 2015-01-21 | 2015-08-05 | 宁波索立管业有限公司 | The self-sealed mechanical compaction sleeve of a kind of bellows |
| CN105252459A (en) * | 2015-10-30 | 2016-01-20 | 重庆市长寿区怡美饰品加工坊 | Cooling clamping device for machining accessories |
| CN105605374A (en) * | 2016-03-16 | 2016-05-25 | 安徽盛运环保（集团）股份有限公司 | Thermal-insulation type fixing and supporting device |
| TWM522857U (en) * | 2015-12-11 | 2016-06-01 | Zhong-Zhi Zhang | Cooling channel structure of roller |
| CN207717278U (en) * | 2017-12-27 | 2018-08-10 | 苏州康姆普机械有限公司 | A kind of thermal insulation protection pressure sensor |
-
2017
- 2017-12-27 CN CN201711442809.XA patent/CN107941413A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292618A (en) * | 2013-05-07 | 2013-09-11 | 周良海 | Heat exchanger |
| CN103711444A (en) * | 2013-12-19 | 2014-04-09 | 吉林大学 | Cold assembly device used for connection of aluminum alloy drill stem body and steel connector |
| CN204154440U (en) * | 2014-11-05 | 2015-02-11 | 赵海升 | A kind of vapor pressure and the antifreeze heat-proof device of restriction device differential pressure measurement |
| CN204533919U (en) * | 2015-01-21 | 2015-08-05 | 宁波索立管业有限公司 | The self-sealed mechanical compaction sleeve of a kind of bellows |
| CN105252459A (en) * | 2015-10-30 | 2016-01-20 | 重庆市长寿区怡美饰品加工坊 | Cooling clamping device for machining accessories |
| TWM522857U (en) * | 2015-12-11 | 2016-06-01 | Zhong-Zhi Zhang | Cooling channel structure of roller |
| CN105605374A (en) * | 2016-03-16 | 2016-05-25 | 安徽盛运环保（集团）股份有限公司 | Thermal-insulation type fixing and supporting device |
| CN207717278U (en) * | 2017-12-27 | 2018-08-10 | 苏州康姆普机械有限公司 | A kind of thermal insulation protection pressure sensor |
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