CN206210593U - A kind of fixing device for current mutual inductor of high-power transformer - Google Patents
A kind of fixing device for current mutual inductor of high-power transformer Download PDFInfo
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- CN206210593U CN206210593U CN201621305806.2U CN201621305806U CN206210593U CN 206210593 U CN206210593 U CN 206210593U CN 201621305806 U CN201621305806 U CN 201621305806U CN 206210593 U CN206210593 U CN 206210593U
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- transformer
- laminated wood
- lower floor
- ring current
- fixing device
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Abstract
The utility model is related to a kind of fixing device for current mutual inductor of high-power transformer, belongs to technical field of transformer manufacturing.Technical scheme is：Comprising transformer body（1）, fixed plate（2）, transformer lead（3）, upper laminated wood（4）, lower floor's pressing plank（5）, ring current transformer（6）With bakelite screw rod（7）, ring current transformer（6）It is located in fuel tank, ring current transformer（6）It is sleeved on transformer lead（3）On, ring current transformer（6）Upper and lower ends be respectively equipped with laminated wood（4）With lower floor's pressing plank（5）, upper laminated wood（4）With lower floor's pressing plank（5）By bakelite screw rod（7）It is fixedly connected, fixed plate（2）One end be fixed on transformer body（1）Inwall on, the other end of fixed plate is fixedly connected with upper laminated wood.Ring current transformer firmly can be arranged on fuel tank internal by the utility model, it is ensured that safe and reliable to operation in fuel tank internal.
Description
Technical field
The utility model is related to a kind of fixing device for current mutual inductor of high-power transformer, belongs to high-power transformer manufacture skill
Art field.
Background technology
High-power transformer is protected and measuring current transformer is usually located on oil tank of transformer top cover, installed in special
For in the liter dais for installing sleeve pipe.But, it is necessary to current transformer is arranged on into fuel tank when space is nervous in liter dais
On internal lead.But how current transformer is firmly installed in fuel tank internal, and ensure that it runs in fuel tank internal
It is safe and reliable, it is urgent problem.
Utility model content
The utility model purpose is to provide a kind of fixing device for current mutual inductor of high-power transformer, can conveniently, firmly
By current transformer be arranged on fuel tank internal, solve background technology present in problem.
The technical solution of the utility model is：
A kind of fixing device for current mutual inductor of high-power transformer, comprising transformer body, fixed plate, transformer lead,
Upper laminated wood, lower floor's pressing plank, ring current transformer and bakelite screw rod, ring current transformer are located in fuel tank, annular
Current transformer is sleeved on transformer lead, and the upper and lower ends of ring current transformer are respectively equipped with laminated wood and lower floor
Pressing plank, upper laminated wood is fixedly connected with lower floor's pressing plank by bakelite screw rod, and one end of fixed plate is fixed on transformer device
On the inwall of body, the other end of fixed plate is fixedly connected with upper laminated wood.
The upper laminated wood and lower floor's pressing plank are square, and the length of side is outer more than or equal to ring current transformer
Footpath.
The upper laminated wood is fixedly connected with lower floor's pressing plank by four bakelite screw rods, and four bakelite screw rods distinguish position
In foursquare upper laminated wood and four right angles of lower floor's pressing plank.
The centre of the upper laminated wood and lower floor's pressing plank is equipped with the hole being engaged with transformer lead.
The beneficial effects of the utility model are：Current transformer conveniently, firmly can be arranged on fuel tank internal, structure
Simply, convenient disassembly.Ensure that insulation distance in the oil to internal electrical body, it is ensured that it is safe and reliable to operation in fuel tank internal.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is A to schematic diagram；
In figure：Transformer body 1, fixed plate 2, transformer lead 3, upper laminated wood 4, lower floor's pressing plank 5, ring current
Transformer 6, bakelite screw rod 7.
Specific embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1,2, a kind of fixing device for current mutual inductor of high-power transformer, comprising transformer body 1, fixed plate
2nd, transformer lead 3, upper laminated wood 4, lower floor's pressing plank 5, ring current transformer 6 and bakelite screw rod 7, ring current mutual inductance
Device 6 is located in fuel tank, and ring current transformer 6 is sleeved on transformer lead 3, the upper and lower ends point of ring current transformer 6
It is not provided with laminated wood 4 and lower floor's pressing plank 5, upper laminated wood 4 is fixedly connected with lower floor pressing plank 5 by bakelite screw rod 7,
One end of fixed plate 2 is fixed on the inwall of transformer body 1, and the other end of fixed plate 2 is fixedly connected with upper laminated wood 4.
In the present embodiment, upper laminated wood 4 and lower floor's pressing plank 5 are square, and the length of side is equal to ring current mutual inductance
The external diameter of device 6.Ring current transformer 6 is fastened on one by upper laminated wood 4 and lower floor's pressing plank 5 by four bakelite screw rods 7
Rise, four bakelite screw rods 7 are located at foursquare upper laminated wood 4 respectively and four right angles of lower floor's pressing plank 5 are arranged symmetrically.
The centre of upper laminated wood 4 and lower floor's pressing plank 5 is equipped with the hole being engaged with transformer lead 3, and fixed plate 2 is welded on transformation
On hardware in device device body 1.Ensure that ring current transformer 6 is safe and reliable to operation in fuel tank internal.
Claims (4)
1. a kind of fixing device for current mutual inductor of high-power transformer, it is characterised in that comprising transformer body（1）, fixed plate
（2）, transformer lead（3）, upper laminated wood（4）, lower floor's pressing plank（5）, ring current transformer（6）With bakelite screw rod（7）,
Ring current transformer（6）It is located in fuel tank, ring current transformer（6）It is sleeved on transformer lead（3）On, ring current is mutual
Sensor（6）Upper and lower ends be respectively equipped with laminated wood（4）With lower floor's pressing plank（5）, upper laminated wood（4）With lower floor's pressed wood
Plate（5）By bakelite screw rod（7）It is fixedly connected, fixed plate（2）One end be fixed on transformer body（1）Inwall on, it is fixed
Plate（2）The other end and upper laminated wood（4）It is fixedly connected.
2. the fixing device for current mutual inductor of a kind of high-power transformer according to claim 1, it is characterised in that on described
Laminated wood（4）With lower floor's pressing plank（5）Square, the length of side is more than or equal to ring current transformer（6）External diameter.
3. the fixing device for current mutual inductor of a kind of high-power transformer according to claim 2, it is characterised in that on described
Laminated wood（4）With lower floor's pressing plank（5）By four bakelite screw rods（7）It is fixedly connected, four bakelite screw rods（7）It is located at respectively
Foursquare upper laminated wood（4）With lower floor's pressing plank（5）Four right angles.
4. the fixing device for current mutual inductor of a kind of high-power transformer according to claim 3, it is characterised in that on described
Laminated wood（4）With lower floor's pressing plank（5）Centre be equipped with and transformer lead（3）The hole being engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305806.2U CN206210593U (en) | 2016-12-01 | 2016-12-01 | A kind of fixing device for current mutual inductor of high-power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305806.2U CN206210593U (en) | 2016-12-01 | 2016-12-01 | A kind of fixing device for current mutual inductor of high-power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210593U true CN206210593U (en) | 2017-05-31 |
Family
ID=58754555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305806.2U Active CN206210593U (en) | 2016-12-01 | 2016-12-01 | A kind of fixing device for current mutual inductor of high-power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210593U (en) |
-
2016
- 2016-12-01 CN CN201621305806.2U patent/CN206210593U/en active Active
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