CN206618500U - A kind of thermocouple protection pipe fixing device - Google Patents
A kind of thermocouple protection pipe fixing device Download PDFInfo
- Publication number
- CN206618500U CN206618500U CN201621370690.0U CN201621370690U CN206618500U CN 206618500 U CN206618500 U CN 206618500U CN 201621370690 U CN201621370690 U CN 201621370690U CN 206618500 U CN206618500 U CN 206618500U
- Authority
- CN
- China
- Prior art keywords
- protection pipe
- fixing device
- screw
- screw rod
- pipe fixing
- 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
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
It is that support is provided with screw, screw and is connected with screw rod, and screw rod is stretched into groove and is fixed provided with a circle groove the utility model discloses a kind of thermocouple protection pipe fixing device, including protecting tube and support, at the top of the protecting tube.The utility model is compared with conventional art, by being fixed in protecting tube top outer, instead of traditional method fixed in protection pipe bear, protection pipe is protected well, service life is extended, maintenance cost has been saved.
Description
Technical field
The utility model belongs to the ceramic manufacture field of performance function, and in particular to a kind of protecting tube fixes dress
Put.
Background technology
Protecting tube is typically used as the heating tube overcoat in refractory field, plays protection heating tube, prevents its straight
Connect and contacted with production environment, cause the problem of easy aging, damage.General protecting tube by its bear then
It is fixed on end face, but is due to that silicon nitride material is selected current protecting tube more, hardness is high, and directly punching can hurt guarantor
Pillar body, therefore this fixing means is not appropriate for current silicon nitride class protecting tube.
The content of the invention
Goal of the invention：The purpose of this utility model is that there is provided a kind of protecting tube in view of the shortcomings of the prior art
Fixing device.
Technical scheme：In order to reach foregoing invention purpose, what the utility model was specifically performed by：A kind of thermocouple
Protect at the top of pipe fixing device, including protecting tube and support, the protecting tube is provided with a circle groove, support
It is provided with screw, screw and is connected with screw rod, screw rod is stretched into groove and is fixed.
Wherein, the number of the screw rod is no less than 2, increases fastness.
Wherein, described screw rod one end has screw thread, and the other end is polished rod, prevents and protection pipe excessive contact abrasion protection
Pipe.
Wherein, stainless steel layer is provided with the groove, screw rod stretches into excessive damage protecting tube when preventing from fixing.
Beneficial effect：The utility model is compared with conventional art, by being fixed in protecting tube top outer,
Traditional method fixed in protection pipe bear is instead of, protection pipe is protected well, service life is extended, is saved
Maintenance cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of thermocouple protection pipe fixing device as shown in Figure 1, including protecting tube 1 and support 2, the thermoelectricity
The even top of protection pipe 1 is that, provided with a circle groove 3, support 2 is provided with screw 4, screw 4 and is connected with screw rod 5, and screw rod 5 stretches into recessed
It is fixed in groove 3, the number of the screw rod 5 is no less than 2, and described one end of screw rod 5 has screw thread, and the other end is polished rod；Institute
State and stainless steel layer 6 is provided with groove 3.
Claims (4)
1. a kind of thermocouple protection pipe fixing device, it is characterised in that including protecting tube（1）And support（2）, the heat
Galvanic couple protection pipe（1）Top is provided with a circle groove（3）, support（2）It is provided with screw（4）, screw（4）Inside it is connected with screw rod
（5）, screw rod（5）Stretch into groove（3）Inside it is fixed.
2. thermocouple protection pipe fixing device according to claim 1, it is characterised in that the screw rod（5）Number not
Less than 2.
3. thermocouple protection pipe fixing device according to claim 1, it is characterised in that the screw rod（5）One end has
Screw thread, the other end is polished rod.
4. thermocouple protection pipe fixing device according to claim 1, it is characterised in that the groove（3）It is interior to be provided with not
Rust steel layer（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370690.0U CN206618500U (en) | 2016-12-14 | 2016-12-14 | A kind of thermocouple protection pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370690.0U CN206618500U (en) | 2016-12-14 | 2016-12-14 | A kind of thermocouple protection pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618500U true CN206618500U (en) | 2017-11-07 |
Family
ID=60229222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370690.0U Expired - Fee Related CN206618500U (en) | 2016-12-14 | 2016-12-14 | A kind of thermocouple protection pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768418A (en) * | 2016-12-14 | 2017-05-31 | 宜兴市华井科技有限公司 | A kind of thermocouple protection pipe fixing device |
-
2016
- 2016-12-14 CN CN201621370690.0U patent/CN206618500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768418A (en) * | 2016-12-14 | 2017-05-31 | 宜兴市华井科技有限公司 | A kind of thermocouple protection pipe fixing device |
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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: 20171107 Termination date: 20191214 |