CN106323486A - End face temperature sensor for nuclear power station equipment - Google Patents
End face temperature sensor for nuclear power station equipment Download PDFInfo
- Publication number
- CN106323486A CN106323486A CN201510348827.6A CN201510348827A CN106323486A CN 106323486 A CN106323486 A CN 106323486A CN 201510348827 A CN201510348827 A CN 201510348827A CN 106323486 A CN106323486 A CN 106323486A
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- China
- Prior art keywords
- cable
- nut
- temperature sensor
- elbow
- nuclear power
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- 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.)
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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The invention provides an end face temperature sensor for nuclear power station equipment. The sensor comprises a temperature measurement probe and a cable. The temperature measurement probe and the cable are mutually connected. A mounting nut is arranged behind the temperature measurement probe. An elbow is arranged behind a wire connection pipe nut. A right-angle elbow is arranged behind the temperature measurement probe, and the temperature measurement probe can conveniently extend into a narrow space to test temeprature. The working of the temperature sensor is facilitated, the use range of the temperature sensor is expanded, a cable is provided with an anti-induction shielding layer, and an interference signal is shielded further.
Description
Technical field
The present invention relates to a kind of sensor, be specifically related to a kind of nuclear power plant equipment end face temperature sensor.
Background technology
Substantial amounts of plant equipment it is provided with inside nuclear power station, these plant equipment can produce substantial amounts of heat when in use, these heats can produce certain impact to plant equipment, need the temperature of plant equipment is detected, the temperature being so possible to prevent plant equipment is too high, need the when of testing these plant equipment to rely on temperature sensor, the most a lot of temperature sensors are all the tests being merely able to be fixed direction, but temperature detection at any time cannot be carried out the when of running into the plant equipment that some are the narrowest or installation site is the remotest, reduce the actually used scope of temperature sensor.
Summary of the invention
It is an object of the invention to provide a kind of range wide, a kind of nuclear power plant equipment end face temperature sensor of simple in construction.
The technical scheme is that a kind of nuclear power plant equipment end face temperature sensor, including being provided with temperature probe and cable, described temperature probe is connected with each other with cable, installation nut it is provided with after described temperature probe, it is provided with elbow after described installation nut, after described elbow, is provided with wire barrel nut.
Described elbow is elbow bend, described elbow bend is positioned at the centre installing nut with wire barrel nut, connecting after described wire barrel nut has cable, described cable two ends to be designed with wire barrel nut, and described cable is provided with anti-induction sheath.
Described cable top is provided with installation nut, and described cable passes from the centre installing nut, and connecting after described cable has test temperature testing device.
Described temperature probe is cylindrical-shaped structure, the end face of described temperature probe is horizontal structure, described elbow bend is connected with each other with cable by wire barrel nut, described elbow bend is provided with connection screw thread, and described connection is threaded through installation nut and is connected with temperature probe by elbow bend.
The invention have the advantage that after temperature probe, be provided with elbow bend, temperature probe can be facilitated to extend into the test carrying out temperature in some the narrowest spaces, facilitate the work of temperature sensor, expand the range of temperature sensor, also have and be provided with anti-induction sheath at cable, can interference-shielded signal further, the transmission making cable is the most steady, to be connected between elbow bend with temperature probe by installing nut, fixing of temperature probe can be allowed the most firm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1 is temperature probe, 2 is cable, and 3 for installing nut, and 4 is wire barrel nut, and 5 is elbow bend.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings.
nullA kind of nuclear power plant equipment end face temperature sensor，Including being provided with temperature probe 1 and cable 2，Temperature probe 1 is connected with each other with cable 2，Installation nut 3 it is provided with after temperature probe 1，It is provided with elbow after nut 3 is installed，Wire barrel nut 4 it is provided with after elbow，Elbow is elbow bend 5，Elbow bend 5 is positioned at the centre installing nut 3 with wire barrel nut 4，Connect after wire barrel nut 4 and have cable，Cable 2 two ends are designed with wire barrel nut，Cable 2 is provided with anti-induction sheath，Cable 2 top is provided with installation nut，Cable 2 passes from the centre installing nut，Connect after cable 2 and have test temperature testing device，Temperature probe 1 is cylindrical-shaped structure，The end face of temperature probe 1 is horizontal structure，Elbow bend 5 is connected with each other with cable by wire barrel nut，Elbow bend 5 is provided with connection screw thread，Connection is threaded through installation nut and is connected with temperature probe by elbow bend.
Claims (4)
1. a nuclear power plant equipment end face temperature sensor, including being provided with temperature probe and cable, it is characterized in that: described temperature probe is connected with each other with cable, installation nut it is provided with after described temperature probe, it is provided with elbow after described installation nut, after described elbow, is provided with wire barrel nut.
A kind of nuclear power plant equipment end face temperature sensor the most according to claim 1, it is characterized in that: described elbow is elbow bend, described elbow bend is positioned at the centre installing nut with wire barrel nut, connect after described wire barrel nut and have cable, described cable two ends are designed with wire barrel nut, and described cable is provided with anti-induction sheath.
A kind of nuclear power plant equipment end face temperature sensor the most according to claim 1, it is characterized in that: described cable top is provided with installation nut, described cable passes from the centre installing nut, and connecting after described cable has test temperature testing device.
A kind of nuclear power plant equipment end face temperature sensor the most according to claim 1, it is characterized in that: described temperature probe is cylindrical-shaped structure, the end face of described temperature probe is horizontal structure, described elbow bend is connected with each other with cable by wire barrel nut, described elbow bend is provided with connection screw thread, and described connection is threaded through installation nut and is connected with temperature probe by elbow bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348827.6A CN106323486A (en) | 2015-06-23 | 2015-06-23 | End face temperature sensor for nuclear power station equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348827.6A CN106323486A (en) | 2015-06-23 | 2015-06-23 | End face temperature sensor for nuclear power station equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323486A true CN106323486A (en) | 2017-01-11 |
Family
ID=57728235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510348827.6A Pending CN106323486A (en) | 2015-06-23 | 2015-06-23 | End face temperature sensor for nuclear power station equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106323486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121991A (en) * | 2019-12-26 | 2020-05-08 | 上海电气集团上海电机厂有限公司 | Motor bearing temperature measuring element |
-
2015
- 2015-06-23 CN CN201510348827.6A patent/CN106323486A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121991A (en) * | 2019-12-26 | 2020-05-08 | 上海电气集团上海电机厂有限公司 | Motor bearing temperature measuring element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |