CN202442754U - A transformer oil level real-time monitoring device - Google Patents
A transformer oil level real-time monitoring device Download PDFInfo
- Publication number
- CN202442754U CN202442754U CN2011205243105U CN201120524310U CN202442754U CN 202442754 U CN202442754 U CN 202442754U CN 2011205243105 U CN2011205243105 U CN 2011205243105U CN 201120524310 U CN201120524310 U CN 201120524310U CN 202442754 U CN202442754 U CN 202442754U
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- CN
- China
- Prior art keywords
- trigger switch
- transformer oil
- oil
- transformer
- way
- 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 transformer oil level real-time monitoring device, comprising a transformer oil tank, a variable diameter oil-way, and a trigger switch loop, wherein the pipe diameter of the variable diameter oil-way decreases from top to bottom, the variable diameter oil-way is communicated with the bottom of the transformer oil tank, a conductive floating ball is placed in the variable diameter oil-way, a trigger switch is provided at the minimum level position inside the variable diameter oil-way, and the trigger switch is connected with the trigger switch loop that is provided with a power source and an alarm horn. The transformer oil level real-time monitoring device can detect a transformer oil level and give an alarm in a real-time way, and the transformer oil level does not need to be watched by a specially-assigned person. When the oil level goes down to the minimum limit level position, the conductive floating ball contacts with the trigger switch inside the variable diameter oil-way. At this time the trigger switch loop is connected, and the alarm horn gives out the alarm. Therefore a worker on duty is informed to add transformer oil into the transformer oil tank in an adequate amount at an appropriate time, and potential safety problems are prevented.
Description
One, technical field:
The utility model relates to a kind of supervising device, particularly relates to a kind of transformer oil level real time monitoring apparatus.
Two, background technology:
In the use of transformer oil, the volume of transformer oil can change along with the change of temperature, and then causes the transformer oil level also to change thereupon.Cross when oil level and just to have potential safety hazard when low and produce, if send the special messenger to monitor in real time and wasting manpower and material resources's financial resources.
Three, utility model content:
The utility model technical matters to be solved is: a kind of transformer oil level real time monitoring apparatus is provided, can detects in real time and report to the police the transformer oil level.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of transformer oil level real time monitoring apparatus; Comprise oil tank of transformer, reducing oil circuit and trigger switch loop; Said reducing oil circuit caliber from top to bottom links with the oil tank of transformer bottom from the coarse to fine, is provided with ball float in the reducing oil circuit, and the minimum spacing place in the reducing oil circuit is provided with trigger switch; Trigger switch links to each other with said trigger switch loop, and said trigger switch loop is provided with power supply and alarming horn.
Said ball float is an electric conductor.
The good effect of the utility model is following:
1, the utility model can detect and reports to the police the transformer oil level in real time, need not send the special messenger to guard, and can prevent to cross the low potential safety hazard that takes place because of oil level.When oil level drops to minimum spacing place; The conduction ball float contacts with the interior trigger switch of reducing oil circuit; This moment trigger switch loop UNICOM, alarming horn is reported to the police, and notifies staff on duty through chimes of doom; Staff's timely and appropriate discovery adds transformer oil in oil tank of transformer, stop the generation of potential safety hazard.
2, the utility model is simple in structure, and is easy to make, and monitoring effect is good in real time, need not send the special messenger to monitor, and saves manpower, is worthy to be popularized.
Four, description of drawings:
Fig. 1 is the structural representation of the utility model.
Five, embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Referring to Fig. 1, among the figure, 1-oil tank of transformer, 2-transformer oil, 3-reducing oil circuit, 4-trigger switch, 5-ball float, 6-power supply, 7-trigger switch loop, 8-alarming horn
A kind of transformer oil level real time monitoring apparatus; Comprise oil tank of transformer 1, reducing oil circuit 3 and trigger switch loop 7; Reducing oil circuit 3 caliber from top to bottom links with oil tank of transformer 1 bottom from the coarse to fine, is provided with conduction ball float 5 in the reducing oil circuit 3, and the minimum spacing place in reducing oil circuit 3 is provided with trigger switch 4; Trigger switch 4 links to each other with said trigger switch loop 7, and trigger switch loop 7 is provided with power supply 6 and alarming horn 8.
The utility model can detect and reports to the police the transformer oil level in real time, need not send the special messenger to guard, and can prevent to cross the low potential safety hazard that takes place because of oil level.When oil level drops to minimum spacing place; Conduction ball float 5 contacts with reducing oil circuit 3 interior trigger switches 4; This moment trigger switch loop 7 UNICOMs, alarming horn 8 is reported to the police, and notifies staff on duty through chimes of doom; Staff's timely and appropriate discovery adds transformer oil, the generation of thoroughly stopping potential safety hazard in oil tank of transformer 1.
Claims (2)
1. transformer oil level real time monitoring apparatus; Comprise oil tank of transformer (1), reducing oil circuit (3) and trigger switch loop (7); It is characterized in that: said reducing oil circuit (3) caliber from top to bottom links from the coarse to fine and bottom the oil tank of transformer (1); Be provided with ball float (5) in the reducing oil circuit (3); Minimum spacing place in reducing oil circuit (3) is provided with trigger switch (4), and trigger switch (4) links to each other with said trigger switch loop (7), and said trigger switch loop (7) is provided with power supply (6) and alarming horn (8).
2. transformer oil level real time monitoring apparatus according to claim 1 is characterized in that: said ball float (5) is an electric conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205243105U CN202442754U (en) | 2011-12-15 | 2011-12-15 | A transformer oil level real-time monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205243105U CN202442754U (en) | 2011-12-15 | 2011-12-15 | A transformer oil level real-time monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442754U true CN202442754U (en) | 2012-09-19 |
Family
ID=46824198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205243105U Expired - Fee Related CN202442754U (en) | 2011-12-15 | 2011-12-15 | A transformer oil level real-time monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017616A (en) * | 2016-07-08 | 2016-10-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil level detection device for compressor, compressor and electrical product |
-
2011
- 2011-12-15 CN CN2011205243105U patent/CN202442754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017616A (en) * | 2016-07-08 | 2016-10-12 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil level detection device for compressor, compressor and electrical product |
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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: 20120919 Termination date: 20131215 |