CN204115898U - A kind of furnace wall thermopair - Google Patents
A kind of furnace wall thermopair Download PDFInfo
- Publication number
- CN204115898U CN204115898U CN201420483333.XU CN201420483333U CN204115898U CN 204115898 U CN204115898 U CN 204115898U CN 201420483333 U CN201420483333 U CN 201420483333U CN 204115898 U CN204115898 U CN 204115898U
- Authority
- CN
- China
- Prior art keywords
- furnace wall
- armouring
- heat
- conducting plate
- thermopair
- 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
The utility model discloses a kind of furnace wall thermopair, it comprises the Wiring nose, compensating wire, spring, cold junction, the armouring thermo wires that connect successively, described heat-conducting plate is provided with mounting hole, the end of armouring thermo wires is inserted in mounting hole, and by gib screw, armouring thermo wires is fixedly connected with heat-conducting plate, heat-conducting plate welds with tested furnace wall, in order to record the temperature of furnace wall or tube wall.The utility model furnace wall thermopair is applicable to boiler of power plant furnace wall, tube wall and other periphery thermometrics, and because the binding site laminating of each thermometric is tight, heat conduction is good, therefore, it is possible to accurately record the temperature of furnace wall or tube wall, fast easy to install.
Description
Technical field
The utility model relates to a kind of furnace wall thermopair, by the contour structures of particular design, product is recorded the temperature of furnace wall or tube wall, is converted to thermopower, can ensure again the integrality of pipeline.
Background technology
At present, the product of general measure temperature, due to the restriction of its contour structures, its combination of measuring end and furnace wall or tube wall is not very tight and proper, heat conduction is abundant not, makes the temperature of common thermocouple measurement furnace wall or tube wall inaccurate, can not meet user's requirement.
Summary of the invention
Order of the present utility model is to provide a kind of furnace wall thermopair, temperature probe can be fitted tightly on tested furnace wall, accurately record the temperature of furnace wall or tube wall, fast easy to install.
The technical solution adopted in the utility model is:
Furnace wall thermopair, it comprises the Wiring nose, compensating wire, spring, cold junction, the armouring thermo wires that connect successively, described heat-conducting plate is provided with mounting hole, the end of armouring thermo wires is inserted in mounting hole, and by gib screw, armouring thermo wires is fixedly connected with heat-conducting plate, heat-conducting plate welds with tested furnace wall, in order to record the temperature of furnace wall or tube wall.
Further, arrange spring at compensating wire and cold junction junction, compensating wire is inserted in spring, and described spring is fixedly connected with cold junction by sealing, and spring is in order to protect compensating wire.
Further, in described armouring thermo wires and the sealing of compensating wire weld, in order to realize the sealing of junction.
The utility model is owing to adopting technique scheme, and the beneficial effect therefore had is:
Furnace wall thermopair adopts armoured thermocouple element as temperature probe, and temperature probe and heat-conducting plate surface tightly fit together by measuring junction screw mode, and then heat-conducting plate is welded on tested furnace wall, can record the temperature of furnace wall or tube wall.Furnace wall thermopair is applicable to boiler of power plant furnace wall, tube wall and other periphery thermometrics, and because the binding site laminating of each thermometric is tight, heat conduction is good, therefore, it is possible to accurately record the temperature of furnace wall or tube wall, fast easy to install.
Accompanying drawing explanation
Accompanying drawing 1 is the structural drawing of a kind of embodiment of the utility model.
Embodiment
The utility model is described in detail by reference to the accompanying drawings.
Shown in accompanying drawing, described in the utility model and furnace wall thermopair, it comprises the Wiring nose 1, compensating wire 2, spring 3, cold junction 4, the armouring thermo wires 5 that connect successively, mounting hole is provided with at described heat-conducting plate 6, the end of armouring thermo wires 5 is inserted in mounting hole, and by gib screw 7, armouring thermo wires 5 is fixedly connected with heat-conducting plate 6, heat-conducting plate 6 welds with tested furnace wall, can record the temperature of furnace wall or tube wall.
Compensating wire 2 is often movable; the joint portion of itself and cold junction 4 is easily subject to shearing force effect and fracture and damage; in compensating wire 2 and cold junction 4 junction, spring 3 is set; compensating wire 2 is inserted in spring 3; described spring 3 is fixedly connected with cold junction 4 by sealing 8, and spring 3 is in order to protect compensating wire 2.
In order to prevent moist effect and dust, in described armouring thermo wires 5 and the sealing of compensating wire 2 weld, in order to realize the sealing of junction.
Although this patent is explained with reference to preferred embodiment and accompanying drawing, but above-mentioned explanation should be considered as illustrative and non-limiting, and the change that person's spirit according to the present invention of being familiar with technique is made and amendment, all should belong to the protection domain of this patent
Claims (2)
1. furnace wall thermopair, it comprises the Wiring nose, compensating wire, spring, cold connected successively
End, armouring thermo wires, and heat-conducting plate, is characterized in that:
Described heat-conducting plate is provided with mounting hole, and the end of armouring thermo wires is inserted in mounting hole, and is fixedly connected with heat-conducting plate by armouring thermo wires by gib screw, and heat-conducting plate welds with tested furnace wall, in order to record the temperature of furnace wall or tube wall.
2. furnace wall according to claim 1 thermopair, is characterized in that:
Arrange spring at compensating wire and cold junction junction, compensating wire is inserted in spring, and described spring is fixedly connected with cold junction by sealing, and spring is in order to protect compensating wire.
3. furnace wall according to claim 1 thermopair, is characterized in that:
In described armouring thermo wires and the sealing of compensating wire weld, in order to realize the sealing of junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483333.XU CN204115898U (en) | 2014-08-26 | 2014-08-26 | A kind of furnace wall thermopair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483333.XU CN204115898U (en) | 2014-08-26 | 2014-08-26 | A kind of furnace wall thermopair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115898U true CN204115898U (en) | 2015-01-21 |
Family
ID=52333196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483333.XU Expired - Fee Related CN204115898U (en) | 2014-08-26 | 2014-08-26 | A kind of furnace wall thermopair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238861A (en) * | 2016-08-31 | 2016-12-21 | 山东电力建设第工程公司 | A kind of armoured thermocouple fixed solution |
-
2014
- 2014-08-26 CN CN201420483333.XU patent/CN204115898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238861A (en) * | 2016-08-31 | 2016-12-21 | 山东电力建设第工程公司 | A kind of armoured thermocouple fixed solution |
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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: 20150121 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |