CN202420682U - Non-contact temperature measuring device for connecting part of transformer substation bus - Google Patents
Non-contact temperature measuring device for connecting part of transformer substation bus Download PDFInfo
- Publication number
- CN202420682U CN202420682U CN 201120512157 CN201120512157U CN202420682U CN 202420682 U CN202420682 U CN 202420682U CN 201120512157 CN201120512157 CN 201120512157 CN 201120512157 U CN201120512157 U CN 201120512157U CN 202420682 U CN202420682 U CN 202420682U
- Authority
- CN
- China
- Prior art keywords
- temperature measuring
- measuring device
- wireless signal
- contact temperature
- connecting part
- 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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Abstract
The utility model discloses a non-contact temperature measuring device for the connecting part of a transformer substation bus. The non-contact temperature measuring device comprises an installation support arranged near the heating part; an infrared temperature measuring element and a wireless signal launcher are arranged on the installation support; and the infrared temperature measuring element is arranged on the wireless signal launcher. In the utility model, the installation support is arranged near the heating part, the infrared temperature measuring element arranged on the wireless signal launcher so as to be integrally fixed near the heating part to perform on-line detection of the heating temperature at the connecting part, and monitoring is performed by a central control room, so that hidden troubles can be treated in time. The non-contact temperature measuring device has the advantages of simple structure, low manufacturing cost, reliable performance, long service life and the like.
Description
Technical field
The utility model relates to transformer station's connecting portion temperature measuring equipment technical field, relates in particular to a kind of substation bus bar connecting portion contactless temperature-measuring device.
Background technology
In electric system, substation bus bar aluminium row adopts connection bolt to be connected with outer lines usually.In the Operation of Electric Systems process,, cause aluminium row scaling loss, the system failure because loose contact or electric current when excessive, often cause the connecting portion heating.Electric system at present generally adds temperature measuring equipment and implements monitoring at this position, advantage adopts the infrared telemetry device, and price is very expensive; Tying up at heating position of having connects contact type temperature sensor and monitors, and is prone to burn and causes sensor to come off but tie up adhesive tape, and the maintenance that has a power failure is frequent.
The utility model content
The purpose of the utility model provides a kind of easy to operate, thermometric is accurate, failure rate is low substation bus bar connecting portion contactless temperature-measuring device.
A kind of substation bus bar connecting portion contactless temperature-measuring device comprises being arranged near the mounting bracket of heating position that infrared measurement of temperature element and wireless signal transmitter are set on the said mounting bracket, and said infrared measurement of temperature element is arranged on the wireless signal transmitter.
The utility model is through being arranged on mounting bracket near the heating position; Said infrared measurement of temperature element is installed on the wireless signal transmitter; One is fixed on heating position nearby through mounting bracket; Enforcement is to the online detection of said connecting portion heating temp, and by the central control room (CCR) Centralized Monitoring, is convenient to potential faults is in time handled.This device has advantages such as simple in structure, cheap, dependable performance, long service life.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explanation:
Fig. 1 is the structural representation of the utility model.
Embodiment
Like Fig. 1; A kind of substation bus bar connecting portion contactless temperature-measuring device; Comprise near the mounting bracket 2 that is arranged on the heating position 1, infrared measurement of temperature element 4 and wireless signal transmitter 3 are set on the said mounting bracket 2, said infrared measurement of temperature element 4 is arranged on the wireless signal transmitter 3.The utility model is through being arranged on mounting bracket near the heating position; Said infrared measurement of temperature element is installed on the wireless signal transmitter; One is fixed on heating position nearby through mounting bracket; Enforcement is to the online detection of said connecting portion heating temp, and by the central control room (CCR) Centralized Monitoring, is convenient to potential faults is in time handled.This device has advantages such as simple in structure, cheap, dependable performance, long service life.
Claims (1)
1. substation bus bar connecting portion contactless temperature-measuring device; Comprise and be arranged near the mounting bracket of heating position; Infrared measurement of temperature element and wireless signal transmitter are set on the said mounting bracket, it is characterized in that: said infrared measurement of temperature element is arranged on the wireless signal transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120512157 CN202420682U (en) | 2011-12-11 | 2011-12-11 | Non-contact temperature measuring device for connecting part of transformer substation bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120512157 CN202420682U (en) | 2011-12-11 | 2011-12-11 | Non-contact temperature measuring device for connecting part of transformer substation bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420682U true CN202420682U (en) | 2012-09-05 |
Family
ID=46745437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120512157 Expired - Fee Related CN202420682U (en) | 2011-12-11 | 2011-12-11 | Non-contact temperature measuring device for connecting part of transformer substation bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420682U (en) |
-
2011
- 2011-12-11 CN CN 201120512157 patent/CN202420682U/en not_active Expired - Fee Related
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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: 20120905 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |