CN205229215U - Wire presss from both sides suitable for transformer winding ripples process measurement uses - Google Patents
Wire presss from both sides suitable for transformer winding ripples process measurement uses Download PDFInfo
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- CN205229215U CN205229215U CN201521095573.3U CN201521095573U CN205229215U CN 205229215 U CN205229215 U CN 205229215U CN 201521095573 U CN201521095573 U CN 201521095573U CN 205229215 U CN205229215 U CN 205229215U
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- insulation
- insulating
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- transformer
- transformer winding
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Abstract
The utility model relates to a wire presss from both sides suitable for transformer winding ripples process measurement uses belongs to transformer professional equipment technical field. Its characterized in that: contain insulating diaphragm (1), insulating riser (2), screw (3) and spiral spike (4), the left and right sides of insulating diaphragm (1) parallel respectively is equipped with insulating riser (2), and insulating riser (2) is equipped with the opening with insulating diaphragm (1) through screw (3) fixed connection, the middle part of insulation diaphragm (1), and spiral spike (4) set up at the opening part perpendicularly. The beneficial effect of the utility model: simple structure, convenient to use, labour saving and time saving does not destroy wire insulating properties.
Description
Technical field
The utility model relates to one and is applicable to the measuring wire clamp of Transformer Winding wave process, belongs to transformer specialized equipment technical field.
Background technology
For high voltage transformer, carry out transformer insulation structure design with holding water, for reduction volume of transformer, save material, reduce production cost and there is very large meaning.Transformer coil wave process measures (also known as gradiometry) data for transformer insulated design particularly transformer longitudinal insulating structure design or improve extremely important, obtain wave process measurement data and generally by computer Simulation calculation, low voltage impulse measurement can be carried out exactly in transformer model or power transformer product in addition.Because transformer new product is more, it is also more that structure is improved, and analog computation has certain limitation, so gradiometry is regular.Improve gradiometry means, improve measuring accuracy and there is very large benefit.
In Transformer Winding gradiometry process, need measuring position place copper cash to come out, to measure the current potential at this place, gradient, waveform etc., used the instruments such as nail to destroy Transformer Winding insulation in the past too many, and not easily repaired, and contact bad.
Utility model content
The purpose of this utility model is to provide one and is applicable to the measuring wire clamp of Transformer Winding wave process, can be fixed between winding cake, not destroy wire insulation, and winding wire cake firm contact, solves the problems referred to above that background technology exists.
The technical solution of the utility model is:
1. one kind is applicable to the measuring wire clamp of Transformer Winding wave process, comprise insulation transverse slat, insulation riser, screw and spiral spike, the left and right sides of described insulation transverse slat is parallel is respectively provided with insulation riser, insulation riser and insulation transverse slat are screwed connection, the middle part of insulation transverse slat is provided with opening, and spiral spike is vertically set on opening part.
2. be placed on winding wire cake by wire clamp when using, the insulation riser of wire clamp both sides and winding wire cake firm contact, down rotary screw type spike, contact it with winding wire cake, until copper cash exposes, takes out wire clamp.
3. the beneficial effects of the utility model: structure is simple, easy to use, time saving and energy saving, does not destroy wire insulation performance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: insulation transverse slat 1, insulation riser 2, screw 3, spiral spike 4, winding wire cake 5.
Embodiment
Below in conjunction with accompanying drawing 1, the utility model is described in further detail.
4. one kind is applicable to the measuring wire clamp of Transformer Winding wave process, comprise insulation transverse slat 1, insulation riser 2, screw 3 and spiral spike 4, the left and right sides of described insulation transverse slat 1 is parallel is respectively provided with insulation riser 2, insulation riser 2 is fixedly connected with by screw 3 with insulation transverse slat 1, the middle part of insulation transverse slat 1 is provided with opening, and spiral spike 4 is vertically set on opening part.
Wire clamp be placed on winding wire cake 5 during use, the insulation riser of wire clamp both sides and winding wire cake firm contact, down rotary screw type spike, contact it with winding wire cake, until copper cash exposes, takes out wire clamp.
Claims (1)
1. one kind is applicable to the measuring wire clamp of Transformer Winding wave process, it is characterized in that: comprise insulation transverse slat (1), insulation riser (2), screw (3) and spiral spike (4), the left and right sides of described insulation transverse slat (1) is parallel is respectively provided with insulation riser (2), insulation riser (2) is fixedly connected with by screw (3) with insulation transverse slat (1), the middle part of insulation transverse slat (1) is provided with opening, and spiral spike (4) is vertically set on opening part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095573.3U CN205229215U (en) | 2015-12-28 | 2015-12-28 | Wire presss from both sides suitable for transformer winding ripples process measurement uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095573.3U CN205229215U (en) | 2015-12-28 | 2015-12-28 | Wire presss from both sides suitable for transformer winding ripples process measurement uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229215U true CN205229215U (en) | 2016-05-11 |
Family
ID=55904272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095573.3U Active CN205229215U (en) | 2015-12-28 | 2015-12-28 | Wire presss from both sides suitable for transformer winding ripples process measurement uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229215U (en) |
-
2015
- 2015-12-28 CN CN201521095573.3U patent/CN205229215U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |