CN202974465U - Installation structure of middle part oil temperature resistance thermometer for transformer oil measuring tank - Google Patents
Installation structure of middle part oil temperature resistance thermometer for transformer oil measuring tank Download PDFInfo
- Publication number
- CN202974465U CN202974465U CN201220718277.4U CN201220718277U CN202974465U CN 202974465 U CN202974465 U CN 202974465U CN 201220718277 U CN201220718277 U CN 201220718277U CN 202974465 U CN202974465 U CN 202974465U
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- China
- Prior art keywords
- resistance thermometer
- transformer
- thermometer
- installation structure
- oil
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to an installation structure of a middle part oil temperature resistance thermometer for a transformer oil measuring tank, and belongs to the technical field of transformers. The technical solution is that the installation structure comprises a thermometer holder (1), a resistance thermometer (2) and a box wall (3), wherein the box wall is provided with a round hole, the thermometer holder is obliquely inserted in the round hole, and the resistance thermometer is arranged in the thermometer holder. The thermometer holder is inserted in the round hole with an oblique angle of 30 degrees. The installation structure provided by the utility model has the beneficial effects that the installation position is flexible and adjustable, the occupied space is small, a Platinum resistance thermometer is contacted with transformer oil more sufficiently under the premise of ensuring measurement requirements, the measurement is more precise, the structure is stable, oil is not easy to leak from the box wall, the appearance is more beautiful, the external limiting size of the transformer is not excessively increased, monitoring signals can be transmitted back to a control room in real time, and the overall monitoring capacity of a transformer body is improved.
Description
Technical field
The utility model relates to a kind of transformer and surveys fuel tank middle part oil temperature resistance thermometer mounting structure, belongs to the transformer technology field.
Background technology
At present; each large manufacturer of transformer all is devoted to research and development and the production of intelligent transformer at present; compare to conventional common transformer; the intelligent transformer structure is more complicated; the monitoring and protecting performance is more remarkable; but for fuel temperature measurement in the middle part of oil tank of transformer, but the multiple monitoring effect of mode is undesirable.
The utility model content
The utility model purpose is to provide a kind of transformer and surveys fuel tank middle part oil temperature resistance thermometer mounting structure, and mounting points can be grasped flexibly, and the occupying volume external space, not easy to operate, and Monitoring Data is more accurate simultaneously, solves the problems referred to above that background technology exists.
The technical solution of the utility model is: oil temperature resistance thermometer mounting structure in the middle part of a kind of transformer survey fuel tank, comprise temperature meter base, resistance thermometer and tank wall, offer circular hole on tank wall, temperature meter base tilts to insert in circular hole, and resistance thermometer is arranged in temperature meter base.
Described temperature meter base tilts in 30 degree insertion circular holes.
The utility model beneficial effect is: the installation site is adjustable flexibly, take up room little, guaranteeing to compare to the thermometer at right angle setting under the prerequisite that measurement needs, platinum resistance thermometer sensor, contacts more abundant with transformer oil, measure more accurate, stabilized structure, tank wall is difficult for leakage of oil, outward appearance is more attractive in appearance simultaneously, can too not increase transformer and limit size outward, monitor signal can be passed the pulpit back in real time, has improved the monitoring capability of transformer body integral body.
Description of drawings
Fig. 1 is the utility model embodiment schematic diagram;
In figure: temperature meter base 1, resistance thermometer 2, tank wall 3.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
A kind of transformer survey fuel tank middle part oil temperature resistance thermometer mounting structure comprises temperature meter base 1, resistance thermometer 2 and tank wall 3, offers circular hole on tank wall, and temperature meter base tilts to insert in circular hole, and resistance thermometer is arranged in temperature meter base.Described temperature meter base tilts in 30 degree insertion circular holes.
Claims (2)
1. a transformer is surveyed fuel tank middle part oil temperature resistance thermometer mounting structure, it is characterized in that: comprise temperature meter base (1), resistance thermometer (2) and tank wall (3), offer circular hole on tank wall, temperature meter base tilts to insert in circular hole, and resistance thermometer is arranged in temperature meter base.
2. oil temperature resistance thermometer mounting structure in the middle part of a kind of transformer survey fuel tank according to claim 1, is characterized in that: in described temperature meter base inclination 30 degree insertion circular holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220718277.4U CN202974465U (en) | 2012-12-24 | 2012-12-24 | Installation structure of middle part oil temperature resistance thermometer for transformer oil measuring tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220718277.4U CN202974465U (en) | 2012-12-24 | 2012-12-24 | Installation structure of middle part oil temperature resistance thermometer for transformer oil measuring tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974465U true CN202974465U (en) | 2013-06-05 |
Family
ID=48515524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220718277.4U Expired - Lifetime CN202974465U (en) | 2012-12-24 | 2012-12-24 | Installation structure of middle part oil temperature resistance thermometer for transformer oil measuring tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949766A (en) * | 2015-07-21 | 2015-09-30 | 华军 | Thermometer side-mounting mechanism for oil-immersed power transformer |
-
2012
- 2012-12-24 CN CN201220718277.4U patent/CN202974465U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949766A (en) * | 2015-07-21 | 2015-09-30 | 华军 | Thermometer side-mounting mechanism for oil-immersed power transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |