CN201247104Y - Thermocouple mounting structure - Google Patents
Thermocouple mounting structure Download PDFInfo
- Publication number
- CN201247104Y CN201247104Y CNU2008200147171U CN200820014717U CN201247104Y CN 201247104 Y CN201247104 Y CN 201247104Y CN U2008200147171 U CNU2008200147171 U CN U2008200147171U CN 200820014717 U CN200820014717 U CN 200820014717U CN 201247104 Y CN201247104 Y CN 201247104Y
- Authority
- CN
- China
- Prior art keywords
- flange
- thermocouple
- screw thread
- upper flange
- cap
- 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
- 239000000945 filler Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a thermocouple mounting structure, it includes that upper flange, lower flange, screw thread press the cap, is equipped with a hollow screw thread seat on upper flange top, and the screw thread seat is equipped with the screw thread outward and presses the cap to cooperate with it, and the thermocouple is located the passageway that screw thread seat, upper flange, lower flange centre bore formed. And a space formed by the threaded seat, the upper flange and the thermocouple is internally provided with a filler. The upper part of the filler is provided with a movable pressing cap. Compared with the prior art, the beneficial effects of the utility model are that: 1. the flange does not need to be disassembled when the thermocouple is replaced, the operation time is greatly reduced, the working efficiency is improved, and the problem of air leakage caused by incorrect installation of the flange is also avoided. 2. The thermocouple does not need to be provided with a flange, so that the cost is effectively saved, and the production benefit of an enterprise is improved.
Description
Technical field
The utility model relates to a kind of thermocouple mounting structure.
Background technology
In iron-smelting process, a large amount of thermopairs adopt and flange welding fixed installation, because high temperature, high pressure, the tool corrosivity of blast furnace environment, galvanic couple flange mounting means exposes some problems in actual applications: one, blast furnace zone screw very easily corrodes, and need dismantle screw when changing galvanic couple, thereby caused the installation exercise time long; Two, galvanic couple welding flange formula structure is that each galvanic couple all must be from flanged, and cost is than higher; Three, the replacing of each galvanic couple, all need to reinstall flange, owing to the flange installation is not just waiting reason, the phenomenon that flange connections leaks out very easily takes place, thereby cause galvanic couple to damage even cause process equipment such as blast furnace to stop production, especially the galvanic couple that movable cutting ferrule flange is installed more is prone to this problem.
Summary of the invention
The purpose of this utility model provides a kind of thermocouple mounting structure that solves the prior art problem, and it is simple in structure, easy installation and removal, cost are lower.
In order to address the above problem, the utility model is realized by the following technical solutions:
A kind of thermocouple mounting structure, it comprises upper flange, lower flange, union cap (UC), be provided with a hollow thread seat on the upper flange top, threaded block is provided with union cap (UC) outward and matches with it, and thermopair is positioned at the passage of threaded block, upper flange, the formation of lower flange center pit.
In the space that threaded block and upper flange, thermopair form, be provided with filler.
Described filler top is provided with movable pressure cap.
Compared with prior art, the beneficial effects of the utility model are:
Need not to dismantle flange when 1, changing thermopair, reduced the activity duration widely, improved work efficiency, also avoided owing to flange is installed the problem of leaking out that is not just causing.
2, thermopair need not to provide cost savings effectively from flanged, has improved the productivity effect of enterprise.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
See Fig. 1, a kind of thermocouple mounting structure, it comprises upper flange 6, lower flange 7, union cap (UC) 4, is provided with a hollow thread seat 5 on the upper flange top, hollow thread seat 5 is an one-piece construction with upper flange 6; Be provided with union cap (UC) 4 outside the threaded block 5 and match with it, thermopair 1 is positioned at the passage of threaded block 5, upper flange 6, the formation of lower flange 7 center pits.
In the space that threaded block 5 and upper flange 6, thermopair 1 form, be provided with asbestos rope filler 3.Filler 3 tops are provided with movable pressure cap 2.
During installation, downward binding thread pressure cap 4, then union cap (UC) 4 presses down movable pressure cap 2, makes that the slit between thermopair 1 and the asbestos rope filler 3 is more and more littler, thereby plays the effect of fastening thermopair 1.
Only need unclamp union cap (UC) 4 during dismounting thermopair 1 and get final product, need not to dismantle flange, not only the activity duration shortens greatly, the air leakage phenomena of also having avoided the dismounting flange to bring; Because thermopair 1 need not greatly reduce cost from flanged.
Claims (3)
1, a kind of thermocouple mounting structure, it is characterized in that it comprises upper flange, lower flange, union cap (UC), be provided with a hollow thread seat on the upper flange top, threaded block is provided with union cap (UC) outward and matches with it, and thermopair is positioned at the passage of threaded block, upper flange, the formation of lower flange center pit.
2, a kind of thermocouple mounting structure according to claim 1 is characterized in that, is provided with filler in the space that threaded block and upper flange, thermopair form.
3, a kind of thermocouple mounting structure according to claim 2 is characterized in that, described filler top is provided with movable pressure cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200147171U CN201247104Y (en) | 2008-08-11 | 2008-08-11 | Thermocouple mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200147171U CN201247104Y (en) | 2008-08-11 | 2008-08-11 | Thermocouple mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247104Y true CN201247104Y (en) | 2009-05-27 |
Family
ID=40730925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200147171U Expired - Fee Related CN201247104Y (en) | 2008-08-11 | 2008-08-11 | Thermocouple mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247104Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331306A (en) * | 2011-06-16 | 2012-01-25 | 北京七星华创电子股份有限公司 | Thermocouple flexible installing device |
| CN106500861A (en) * | 2016-10-28 | 2017-03-15 | 北京七星华创电子股份有限公司 | A kind of thermocouple fixing device for installing of Equipment for Heating Processing |
-
2008
- 2008-08-11 CN CNU2008200147171U patent/CN201247104Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331306A (en) * | 2011-06-16 | 2012-01-25 | 北京七星华创电子股份有限公司 | Thermocouple flexible installing device |
| CN102331306B (en) * | 2011-06-16 | 2014-02-05 | 北京七星华创电子股份有限公司 | Thermocouple flexible installing device |
| CN106500861A (en) * | 2016-10-28 | 2017-03-15 | 北京七星华创电子股份有限公司 | A kind of thermocouple fixing device for installing of Equipment for Heating Processing |
| CN106500861B (en) * | 2016-10-28 | 2019-05-14 | 北京北方华创微电子装备有限公司 | A kind of thermocouple fixing device for installing of Equipment for Heating Processing |
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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 |
Granted publication date: 20090527 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |