CN205228878U - A structure that draws oil sample for large -scale transformer - Google Patents
A structure that draws oil sample for large -scale transformer Download PDFInfo
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- CN205228878U CN205228878U CN201521096198.4U CN201521096198U CN205228878U CN 205228878 U CN205228878 U CN 205228878U CN 201521096198 U CN201521096198 U CN 201521096198U CN 205228878 U CN205228878 U CN 205228878U
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Abstract
The utility model relates to a structure that draws oil sample for large -scale transformer belongs to transformer equipment technical field. Technical scheme is: upper portion oil appearance valve (1), middle part oil appearance valve (2), lower part oil appearance valve (3) sets up on the position of oil tank (8) same height on the transformer, apart from ground 1.2 to 1.5m, interval 130mm, draw oil sample word tablet (7) have threely, correspond respectively and set up at upper portion oil appearance valve, middle part oil appearance valve, the below of lower part oil appearance valve, oil pipe (4) are led on upper portion, oil pipe (5) are led at the middle part, the lower part lead oil pipe (6) one end respectively with upper portion oil appearance valve, middle part oil appearance valve, lower part oil appearance valve interconnects, set up at the transformer tank inner wall through the welding. The utility model discloses an oil tank sets up the three oil appearance valve in upper portion, middle part, lower part on the transformer, arranges in same high position, and oil appearance valve adopts the valve of unified specification, simple structure, beautifully, conveniently opens and closes, is favorable to improving the aesthetic measure and the standardization level of transformer.
Description
Technical field
The utility model relates to a kind of oil sampling structure for high-power transformer, belongs to technical field of transformer equipment.
Background technology
In high-power transformer, need to take a sample to check to the oil of transformer diverse location, traditional sampling method is for portion, middle part, position, three, bottom arrange three oil sample valves on the transformer.Due to oil sample valve height disunity, transformer grade sites circumstance complication, numerous and diverse trifling time being drawn oil sample in scene, not easy to operate.
Utility model content
The utility model object is to provide a kind of oil sampling structure for high-power transformer, by oil tank on the transformer, top, middle part, three, bottom oil sample valve are set, be arranged in sustained height position, oil sample valve adopts the valve of unified specification, be installed on oil tank, solve the problems referred to above existed in background technology.
The technical solution of the utility model is: a kind of oil sampling structure for high-power transformer, comprise top oil sample valve, middle part oil sample valve, bottom oil sample valve, upper guide oil pipe, middle part oil guide pipe, lower guide oil pipe, draw oil sample oil tank on word board and transformer, described top oil sample valve, middle part oil sample valve, bottom oil sample valve arranges on the position of oil tank sustained height on the transformer, apart from ground 1.2 to 1.5m(rice), spacing 130mm(millimeter), the word board that draws oil sample has three, correspondence is arranged on top oil sample valve respectively, middle part oil sample valve, the below of bottom oil sample valve, upper guide oil pipe, middle part oil guide pipe, lower guide oil pipe one end respectively with top oil sample valve, middle part oil sample valve, bottom oil sample valve is connected to each other, transformer oil chamber interior wall is arranged on by welding.
Drawing materials as stainless steel of described upper guide oil pipe, middle part oil guide pipe, lower guide oil pipe.
The beneficial effects of the utility model are: arrange top, middle part, three, bottom oil sample valve by oil tank on the transformer, be arranged in sustained height position, oil sample valve adopts the valve of unified specification, structure is simple, attractive in appearance, convenient to be opened and closed, and is conducive to the aesthetic measure and the standardization level that improve transformer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: oil tank 8 on top oil sample valve 1, middle part oil sample valve 2, bottom oil sample valve 3, upper guide oil pipe 4, middle part oil guide pipe 5, lower guide oil pipe 6, draw oil sample word board 7, transformer.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of oil sampling structure for high-power transformer, comprise top oil sample valve 1, middle part oil sample valve 2, bottom oil sample valve 3, upper guide oil pipe 4, middle part oil guide pipe 5, lower guide oil pipe 6, draw oil sample oil tank 8 on word board 7 and transformer, described top oil sample valve 1, middle part oil sample valve 2, bottom oil sample valve 3 arranges on the position of oil tank 8 sustained height on the transformer, apart from ground 1.2 to 1.5m, spacing 130mm, the word board 7 that draws oil sample has three, correspondence is arranged on top oil sample valve 1 respectively, middle part oil sample valve 2, the below of bottom oil sample valve 3, upper guide oil pipe 4, middle part oil guide pipe 5, lower guide oil pipe 6 one end respectively with top oil sample valve 1, middle part oil sample valve 2, bottom oil sample valve 3 is connected to each other, transformer oil chamber interior wall is arranged on by welding.
Drawing materials as stainless steel of described upper guide oil pipe 4, middle part oil guide pipe 5, lower guide oil pipe 6.
In actual applications, oil tank arranges top, middle part, three, bottom oil sample valve on the transformer, be arranged in sustained height position, apart from ground basal plane 1.2-1.5m, oil sample valve spacing 130mm, and the stainless-steel tube (HG1CR18NI9TI-φ 14*3) welding top, middle part, bottom Oil Guide at inner wall of oil tank.Below oil sample valve, provide draw oil sample word board and word board installation base plate, word board is for identifying the position knowing the correspondence that draws oil sample and the method drawn oil sample.Oil sample valve adopts the valve of unified specification, is installed on oil tank on transformer.This sampling valve structure is simple, attractive in appearance, easy to operate, is conducive to the aesthetic measure and the standardization level that improve transformer.
Claims (2)
1. the oil sampling structure for high-power transformer, it is characterized in that: comprise top oil sample valve (1), middle part oil sample valve (2), bottom oil sample valve (3), upper guide oil pipe (4), middle part oil guide pipe (5), lower guide oil pipe (6), draw oil sample oil tank (8) on word board (7) and transformer, described top oil sample valve (1), middle part oil sample valve (2), bottom oil sample valve (3) arranges on the position of oil tank (8) sustained height on the transformer, apart from ground 1.2 to 1.5m, spacing 130mm, the word board (7) that draws oil sample has three, correspondence is arranged on top oil sample valve (1) respectively, middle part oil sample valve (2), the below of bottom oil sample valve (3), upper guide oil pipe (4), middle part oil guide pipe (5), lower guide oil pipe (6) one end respectively with top oil sample valve (1), middle part oil sample valve (2), bottom oil sample valve (3) is connected to each other, transformer oil chamber interior wall is arranged on by welding.
2. a kind of oil sampling structure for high-power transformer according to claim 1, is characterized in that: described upper guide oil pipe (4), middle part oil guide pipe (5), the drawing materials as stainless steel of lower guide oil pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096198.4U CN205228878U (en) | 2015-12-28 | 2015-12-28 | A structure that draws oil sample for large -scale transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096198.4U CN205228878U (en) | 2015-12-28 | 2015-12-28 | A structure that draws oil sample for large -scale transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228878U true CN205228878U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096198.4U Active CN205228878U (en) | 2015-12-28 | 2015-12-28 | A structure that draws oil sample for large -scale transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035518A (en) * | 2021-02-08 | 2021-06-25 | 中国电力科学研究院有限公司 | Transformer body internal oil injection structure for defect simulation |
-
2015
- 2015-12-28 CN CN201521096198.4U patent/CN205228878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035518A (en) * | 2021-02-08 | 2021-06-25 | 中国电力科学研究院有限公司 | Transformer body internal oil injection structure for defect simulation |
| CN113035518B (en) * | 2021-02-08 | 2023-11-10 | 中国电力科学研究院有限公司 | Transformer body internal oiling structure for defect simulation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |