CN201218756Y - Sensor - Google Patents
Sensor Download PDFInfo
- Publication number
- CN201218756Y CN201218756Y CNU2008200861443U CN200820086144U CN201218756Y CN 201218756 Y CN201218756 Y CN 201218756Y CN U2008200861443 U CNU2008200861443 U CN U2008200861443U CN 200820086144 U CN200820086144 U CN 200820086144U CN 201218756 Y CN201218756 Y CN 201218756Y
- Authority
- CN
- China
- Prior art keywords
- sensor
- busbar
- support bar
- utility
- attachment piece
- 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 sensor, more particularly a sensor for sensing temperature of a high voltage apparatus in an online monitor system in case that increased temperature of the high voltage apparatus is monitored, the sensor comprises six parts of a sensing head, an attached block, a slide block, a screw rod, a support rod and a temperature sensing point, and can be directly installed on a busbar, which is convenient in installation and precise in measurement.
Description
Technical field
The utility model belongs to field of electrical equipment, and the on-line monitoring system that refers to be used for to monitor high-tension apparatus temperature rise situation especially is used for the sensor of sensing apparatus temperature.
Background technology
The 11.7.2 regulation will be strengthened the supervision to the operational outfit temperature rise in State Grid's grid company " 18 great anti-accident measures of electrical network ", can be used on the market at present realize that the product of above-mentioned functions also has a lot of shortcomings when realizing monitoring function, the product that can be used to monitor temperature rise exists more installs inconvenient part, if and adopt mode such as infrared to monitor, very high to the requirement of installing, the installation inconvenience that causes equipment, adopt communication products such as optical fiber, when many cabinets link, can produce the phase mutual interference, also can cause measuring inaccurate.
The utility model content
The utility model is at the shortcoming of prior art, and purpose is to provide a kind of convenient installation, can accurately respond to the sensor of busbar temperature rise situation
For realizing that the utility model purpose adopts following technical scheme: a kind of sensor, it comprises detection head, attachment piece, slide block, screw rod, support bar, six parts of point for measuring temperature.
Described point for measuring temperature is positioned on the detection head.
Described point for measuring temperature directly contacts with the contact wall of busbar.
Described detection head and attachment piece are directly linked by support bar.
Described attachment piece directly contacts with the contact wall of busbar.
Described slide block is positioned on the screw rod and can moves.
The utility model is compared with the sensor of existing online temperature rise monitoring system, and its advantage is:
1, sensor can directly contact the contact wall of busbar by the point for measuring temperature on it, thereby has guaranteed the accuracy of measurement result.
2, support bar can be movable, can adjust the position of support bar according to the bore of busbar contact wall,
3, slide block can move on screw rod, by the position that fixes support bar of slide position, thus the installation of fixation of sensor
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the user mode synoptic diagram of utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Fig. 1 has provided sensor of the present utility model, comprises detection head 1, attachment piece 2, slide block 3, screw rod 4, support bar 5, point for measuring temperature 6.
Fig. 2 has provided the user mode synoptic diagram of sensor of the present utility model.
With reference to figure 2, during use:
1, according to the size of busbar bore, adjusts support bar 5, the attachment piece 2 on the support bar 5 is closely contacted with contact wall.
2, moving slider 3, adjust its position on screw rod 4.
3, the stationkeeping support bar by slide block 3, so that the point for measuring temperature of sensor and attachment piece all combine closely with contact wall, thus the position of fixation of sensor in busbar.
Claims (5)
1, a kind of sensor is characterized in that: comprise detection head, attachment piece, slide block, screw rod, support bar, six parts of point for measuring temperature.
2, sensor according to claim 1 is characterized in that: described point for measuring temperature is positioned on the detection head.
3, sensor according to claim 1 is characterized in that: described point for measuring temperature directly contacts with the contact wall of busbar.
4, sensor according to claim 1 is characterized in that: described attachment piece directly contacts with the contact wall of busbar.
5, sensor according to claim 1 is characterized in that: described detection head and attachment piece are directly linked by support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200861443U CN201218756Y (en) | 2008-04-29 | 2008-04-29 | Sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200861443U CN201218756Y (en) | 2008-04-29 | 2008-04-29 | Sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218756Y true CN201218756Y (en) | 2009-04-08 |
Family
ID=40541591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200861443U Expired - Fee Related CN201218756Y (en) | 2008-04-29 | 2008-04-29 | Sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201218756Y (en) |
-
2008
- 2008-04-29 CN CNU2008200861443U patent/CN201218756Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20140429 |