CN207528824U - Transformer voltage ratio tester - Google Patents
Transformer voltage ratio tester Download PDFInfo
- Publication number
- CN207528824U CN207528824U CN201721755589.1U CN201721755589U CN207528824U CN 207528824 U CN207528824 U CN 207528824U CN 201721755589 U CN201721755589 U CN 201721755589U CN 207528824 U CN207528824 U CN 207528824U
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- CN
- China
- Prior art keywords
- substrate
- cabinet
- test
- test substrate
- sliding rail
- 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 provides a kind of transformer voltage ratio tester, including cabinet and is set to the components of cabinet inside, components are arranged on test substrate；Case side wall is equipped with mounting groove, and self installation slot has been horizontally disposed with sliding rail to cabinet inside, test substrate is provided in sliding rail；Test substrate both sides, which are equipped with, is detachably fixed folder, and geometrical clamp includes connecting plate, elastic support, connection fixture；It tests substrate and is equipped with multiple test cell plates.Test substrate described in the utility model is arranged on by mounting groove and sliding rail in cabinet, same cabinet can match the test substrate for fitting a variety of different models, the stability maintenance for testing substrate simultaneously is preferable, and sealing performance is excellent, ensure that the stabilization of test substrate working environment and good.
Description
Technical field
The utility model is related to electrical test apparatus technical field, more particularly to a kind of transformer voltage ratio tester.
Background technology
Transformer voltage ratio tester when being transformer interruption maintenance must equipment, in the prior art, transformer voltage ratio is surveyed
It is matched one by one to try the test substrate of instrument and test cabinet, when overhauling in remote or field, needs according to circumstances to carry more
The tester of kind specification, great inconvenience can be brought to service work by carrying a large amount of test equipment, meanwhile, the test of tester
Substrate is not strong to the adaptability of test environment, needs to carry out preferable encapsulation process to test cabinet, prevents dust accumulation simultaneously
The failures such as electrostatic is caused to cause equipment damage.
Invention content
（One）Goal of the invention：To solve above-mentioned problems of the prior art, the purpose of this utility model is to provide one
Kind transformer voltage ratio tester, the test substrate of the tester is detachably arranged on the cabinet of tester, that is, carries one
Remote or field service work can be realized in a sealed cabinet and the test substrate of polylith preservation setting.
（Two）Technical solution：In order to solve the above-mentioned technical problem, the technical program provides a kind of transformer voltage ratio tester,
Including cabinet and the components of cabinet inside are set to, components are arranged on test substrate；
Case side wall is equipped with mounting groove, and self installation slot has been horizontally disposed with sliding rail to cabinet inside, in sliding rail
It is provided with test substrate；
Test substrate both sides, which are equipped with, is detachably fixed folder, and geometrical clamp includes connecting plate, elastic support, connection fixture, connection
Plate side is connect with elastic support, and with connecting fixture connection, elastic support end set has hangs down connecting plate opposite side with connecting plate
Nogata includes the positive stop strip on the inside of bending part, fastening plate and fastening plate to the cylinder end of setting, connection fixture, and positive stop strip is set
Put the vertical direction that direction is connecting plate；
It tests substrate and is equipped with multiple test cell plates, test cell plate includes bending connecting portion, test panel and connection
Column, test panel are provided with connecting pole by bending connecting portion and test substrate connection, test panel bottom, test on substrate and set
There is the card slot coordinated with connecting pole；
It tests substrate and sealing plate is equipped in mounting groove side, sealing plate includes end plate sealing strip, holding section and bending sealing
Portion.
Preferably, cylinder end is rubber cylinder.
Preferably, battery component is additionally provided in cabinet, which is arranged on battery bracket, and battery bracket includes
Battery case, driving gear set, servo axis and fixed frame, battery case are arranged on by servo axis on fixed frame, and fixed mount setting exists
On cabinet inner wall, servo axis is connect by driving gear set with sliding rail, and test substrate drives in displacement on sliding rail
Driving gear set rotates and servo axis is controlled to rotate.
Preferably, when testing displacement substrate to sliding rail outer end, battery case is overturn on the outside of to opening towards cabinet；Test base
When plate is moved to sliding rail inner end, battery case is overturn on the inside of to opening towards cabinet.
Preferably, pinion rack is provided with below test substrate, pinion rack is connect with driving gear set.
Preferably, there is heat dissipation gap between battery case and battery component.
Preferably, the winding displacement interface for testing substrate is arranged on sealing plate side, and the interface of battery component is arranged on sealing plate
In the case side wall of side, the interface of winding displacement interface and battery component for testing substrate connects.
（Three）Advantageous effect：Transformer voltage ratio tester provided by the utility model has the following advantages：Substrate will be tested
It is arranged in cabinet by mounting groove and sliding rail, same cabinet can match the test substrate for fitting a variety of different models, simultaneously
The stability maintenance for testing substrate is preferable, and sealing performance is excellent, ensure that the stabilization of test substrate working environment and good.
Description of the drawings
Fig. 1 is the structure diagram of the utility model transformer voltage ratio tester；
Fig. 2 is the schematic diagram of the geometrical clamp of the utility model transformer voltage ratio tester；
Fig. 3 is the schematic diagram of the sealing plate of the utility model transformer voltage ratio tester；
Fig. 4 is the connection diagram of the battery case of the utility model transformer voltage ratio tester.
10- tests substrate；11- sliding rails；12- geometrical clamps；13- sealing plates；14- test cell plates；121- connecting plates；
122- elastic supports；123- cylinders end；124- connection fixtures；125- fastening plates；126- positive stop strips；131- end plate sealing strips；
132- holding sections；133- bending sealings；40- battery cases；41- servo axis；42- driving gear sets.
Specific embodiment
The utility model is described in further details with reference to preferred embodiment, is elaborated in the following description
More details are in order to fully understand the utility model, and still, the utility model obviously can be different from this description with a variety of
Other modes implement, those skilled in the art can be in the case of without prejudice to the utility model connotation according to practical application
Situation makees similar popularization, deduces, therefore should not limit the scope of protection of the utility model with the content of this specific embodiment.
Fig. 1-4 is the schematic diagram of the embodiment of the utility model, it should be noted that this attached drawing is only as an example, not
It is to be drawn according to the condition of equal proportion, and should not be formed in this, as the actual requirement protection domain to the utility model
Limitation.
The technical issues of the technical program solves be：In the prior art, the test substrate 10 of transformer voltage ratio tester
It is matched one by one with test cabinet, when overhauling in remote or field, needs according to circumstances to carry the tester of plurality of specifications,
Great inconvenience can be brought to service work by carrying a large amount of test equipment, meanwhile, the test substrate 10 of tester is to test wrapper
The adaptability in border is not strong, needs to carry out preferable encapsulation process to test cabinet, prevents dust accumulation and causes the event such as electrostatic
Barrier causes equipment damage.
The technical program provides a kind of transformer voltage ratio tester, including cabinet and is set to the inner core group of cabinet inside
Part, components are arranged on test substrate 10；Case side wall is equipped with mounting groove, and self installation slot is horizontally disposed with to cabinet inside
There is sliding rail 11, test substrate 10 is provided in sliding rail 11；10 both sides of test substrate, which are equipped with, is detachably fixed folder 12, Gu
Clamp 12 includes connecting plate 121, elastic support 122, connection fixture 124, and 121 side of connecting plate is connect with elastic support 122, even
121 opposite side of fishplate bar is connected with connecting fixture 124, and 122 end set of elastic support has what is set with 121 vertical direction of connecting plate
Cylinder end 123, connection fixture 124 include the positive stop strip 126 of 125 inside of bending part, fastening plate 125 and fastening plate, positive stop strip
126 setting direction is the vertical direction of connecting plate 121；It tests substrate 10 and is equipped with multiple test cell plates 14, test cell
Plate 14 includes bending connecting portion, test panel and connecting pole, and test panel is connect with test substrate 10 by bending connecting portion, surveyed
Examination panel bottom is provided with connecting pole, and test substrate 10 is equipped with the card slot coordinated with connecting pole；Substrate 10 is tested in mounting groove
Side is equipped with sealing plate 13, and sealing plate 13 includes end plate sealing strip 131, holding section 132 and bending sealing 133.Cylinder end
123 be rubber cylinder.
Battery component is additionally provided in cabinet, which is arranged on battery bracket, and battery bracket includes battery case
40th, driving gear set 42, servo axis 41 and fixed frame, battery case 40 are arranged on by servo axis 41 on fixed frame, fixed to set up
It puts on cabinet inner wall, servo axis 41 is connect by driving gear set 42 with sliding rail 11, and test substrate 10 is in sliding rail
Driving gear set 42 is driven to rotate and servo axis 41 is controlled to rotate during displacement on 11.Test substrate 10 is moved to outside sliding rail 11
During end, the overturning of battery case 40 is extremely open towards on the outside of cabinet；When test substrate 10 is moved to 11 inner end of sliding rail, battery case 40 turns over
Opening is gone to towards cabinet inside.10 lower section of test substrate is provided with pinion rack, and pinion rack is connect with driving gear set 42.Battery case
There is heat dissipation gap between 40 and battery component.
The winding displacement interface of test substrate 10 is arranged on 13 side of sealing plate, and the interface of battery component is arranged on sealing plate 13 1
In the case side wall of side, the interface of winding displacement interface and battery component for testing substrate 10 connects.
The technique effect of the technical program is：Test substrate 10 is arranged on cabinet by mounting groove and sliding rail 11
Interior, same cabinet can match the test substrate 10 for fitting a variety of different models, while the stability maintenance for testing substrate 10 is preferable, close
Sealing property is excellent, ensure that the stabilization of test 10 working environment of substrate and good.
The above content is the explanations of the preferred embodiment to the invention, those skilled in the art can be helped more to fill
Ground is divided to understand the technical solution of the invention.But these embodiments are merely illustrative, it is impossible to assert the invention
Specific embodiment be only limitted to the explanations of these embodiments.The invention person of an ordinary skill in the technical field is come
It says, without departing from the concept of the premise of the invention, several simple deductions and transformation can also be made, should be all considered as belonging to
The protection domain of the invention.
Claims (5)
1. transformer voltage ratio tester, including cabinet and it is set to the components of cabinet inside, it is characterised in that：Components
It is arranged on test substrate；
Case side wall is equipped with mounting groove, and self installation slot has been horizontally disposed with sliding rail to cabinet inside, has been set in sliding rail
There is test substrate；
Test substrate both sides, which are equipped with, is detachably fixed folder, and geometrical clamp includes connecting plate, elastic support, connection fixture, connecting plate one
Side is connect with elastic support, and connecting plate opposite side has and connecting plate Vertical Square with connecting fixture connection, elastic support end set
To the cylinder end of setting, connection fixture includes the positive stop strip on the inside of bending part, fastening plate and fastening plate, the setting side of positive stop strip
To the vertical direction for connecting plate；
It tests substrate and is equipped with multiple test cell plates, test cell plate includes bending connecting portion, test panel and connecting pole, surveys
Panel is tried by bending connecting portion and test substrate connection, test panel bottom is provided with connecting pole, test substrate be equipped with
The card slot of connecting pole cooperation；
It tests substrate and sealing plate is equipped in mounting groove side, sealing plate includes end plate sealing strip, holding section and bending sealing.
2. transformer voltage ratio tester according to claim 1, it is characterised in that：Cylinder end is rubber cylinder.
3. transformer voltage ratio tester according to claim 1, it is characterised in that：Battery component is additionally provided in cabinet,
The battery component is arranged on battery bracket, and battery bracket includes battery case, driving gear set, servo axis and fixed frame, battery
Case is arranged on by servo axis on fixed frame, and fixed mount setting is on cabinet inner wall, and servo axis is by driving gear set with sliding
Track connects, and test substrate drives driving gear set to rotate and servo axis is controlled to rotate in displacement on sliding rail.
4. transformer voltage ratio tester according to claim 3, it is characterised in that：It tests outside displacement substrate to sliding rail
During end, battery case is overturn on the outside of to opening towards cabinet；When testing displacement substrate to sliding rail inner end, battery case is overturn to opening
On the inside of towards cabinet.
5. transformer voltage ratio tester according to claim 1, it is characterised in that：Have between battery case and battery component scattered
Temperature gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755589.1U CN207528824U (en) | 2017-12-15 | 2017-12-15 | Transformer voltage ratio tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755589.1U CN207528824U (en) | 2017-12-15 | 2017-12-15 | Transformer voltage ratio tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528824U true CN207528824U (en) | 2018-06-22 |
Family
ID=62578590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755589.1U Expired - Fee Related CN207528824U (en) | 2017-12-15 | 2017-12-15 | Transformer voltage ratio tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528824U (en) |
-
2017
- 2017-12-15 CN CN201721755589.1U patent/CN207528824U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |