CN204374317U - Main-transformer on-the-spot test all-around test stand - Google Patents
Main-transformer on-the-spot test all-around test stand Download PDFInfo
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- CN204374317U CN204374317U CN201420733795.2U CN201420733795U CN204374317U CN 204374317 U CN204374317 U CN 204374317U CN 201420733795 U CN201420733795 U CN 201420733795U CN 204374317 U CN204374317 U CN 204374317U
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- 238000012360 testing method Methods 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Abstract
The utility model relates to the compbined test technology of main-transformer, specifically a kind of main-transformer on-the-spot test all-around test stand.The utility model solve at present when carrying out the compbined test of main-transformer testing crew labour intensity greatly, easily cause the problem of security incident.Main-transformer on-the-spot test all-around test stand, comprises rectangular platform, universal wheel, semi-rigid test cable, transformer connecting terminal to be measured, testing tool connection terminal, chopper switch; Wherein, the number of universal wheel is four; The left front portion of following table that four universal wheels are installed on rectangular platform respectively, the left back portion of following table, following table right front portion, the right back portion of following table; The number of semi-rigid test cable, the number of transformer connecting terminal to be measured, the number of testing tool connection terminal, the number of chopper switch are N number of; Each semi-rigid test cable arranges along the left and right directions equidistant parallel of rectangular platform.The utility model is applicable to the compbined test of main-transformer.
Description
Technical field
The utility model relates to the compbined test technology of main-transformer, specifically a kind of main-transformer on-the-spot test all-around test stand.
Background technology
The compbined test of main-transformer comprises numerous test event, and each test event corresponding different testing tool and mode of connection separately.At present, when carrying out the compbined test of main-transformer, often carry out a test event, testing crew all needs to change different testing tools, and need to climb up the mode of connection that main-transformer comes between changed test instrument and main-transformer, cause testing crew labour intensity large thus, and easily cause the security incidents such as electric shock, falling from high altitude.Based on this, be necessary to invent a kind of brand-new main-transformer combined test apparatus, with solve at present when carrying out the compbined test of main-transformer testing crew labour intensity greatly, easily cause the problem of security incident.
Summary of the invention
The utility model in order to solve at present when carrying out the compbined test of main-transformer testing crew labour intensity greatly, easily cause the problem of security incident, provide a kind of main-transformer on-the-spot test all-around test stand.
The utility model adopts following technical scheme to realize: main-transformer on-the-spot test all-around test stand, comprises rectangular platform, universal wheel, semi-rigid test cable, transformer connecting terminal to be measured, testing tool connection terminal, chopper switch; Wherein, the number of universal wheel is four; The left front portion of following table that four universal wheels are installed on rectangular platform respectively, the left back portion of following table, following table right front portion, the right back portion of following table; The number of semi-rigid test cable, the number of transformer connecting terminal to be measured, the number of testing tool connection terminal, the number of chopper switch are N number of; Each semi-rigid test cable arranges along the left and right directions equidistant parallel of rectangular platform; Each semi-rigid test cable is by leading portion, stage casing, back segment composition; The stage casing of each semi-rigid test cable is all layed in the upper table surface of rectangular platform; The leading portion of each semi-rigid test cable all bends towards the front upper place of rectangular platform; The back segment of each semi-rigid test cable all bends towards the back lower place of rectangular platform; Each transformer connecting terminal to be measured connects one to one in the front end of each semi-rigid test cable; Each testing tool connection terminal connects one to one in the rear end of each semi-rigid test cable; Each chopper switch is all installed on the upper table surface of rectangular platform, and each chopper switch one_to_one corresponding is serially connected with the stage casing of each semi-rigid test cable; N is positive integer.
Concrete use procedure is as follows: before the compbined test of main-transformer starts, and rectangular platform is dragged to the below of main-transformer by testing crew, and the connection terminal of each transformer connecting terminal to be measured and main-transformer is pressed close to.Then, testing crew climbs up main-transformer, and is coupled together by the connection terminal of each transformer connecting terminal to be measured and main-transformer, starts the compbined test of carrying out main-transformer thus.In process of the test, often carry out a test event, the testing tool corresponding with this test event is connected on corresponding testing tool connection terminal by testing crew, and the chopper switch corresponding with this testing tool connection terminal is closed, make the mode of connection between testing tool with main-transformer corresponding with this test event thus.After the compbined test of main-transformer terminates, testing crew climbs up main-transformer again, and is disconnected by the connection terminal of each transformer connecting terminal to be measured and main-transformer.Then, rectangular platform is dragged away from the below of main-transformer by testing crew.Based on said process, main-transformer on-the-spot test all-around test stand described in the utility model is when carrying out the compbined test of main-transformer, often carry out a test event, testing crew is all without the need to climbing up main-transformer, get final product the mode of connection between changed test instrument and main-transformer, make thus in whole process of the test, testing crew only needs to climb up main-transformer twice, thus effectively reduce the labour intensity of testing crew, effectively prevent the security incidents such as electric shock, falling from high altitude.
The utility model efficiently solve at present when carrying out the compbined test of main-transformer testing crew labour intensity greatly, easily cause the problem of security incident, be applicable to the compbined test of main-transformer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
In figure: 1-rectangular platform, 2-universal wheel, the semi-rigid test cable of 3-, 4-transformer connecting terminal to be measured, 5-testing tool connection terminal, 6-chopper switch.
Embodiment
Main-transformer on-the-spot test all-around test stand, comprises rectangular platform 1, universal wheel 2, semi-rigid test cable 3, transformer connecting terminal to be measured 4, testing tool connection terminal 5, chopper switch 6; Wherein, the number of universal wheel 2 is four; The left front portion of following table that four universal wheels 2 are installed on rectangular platform 1 respectively, the left back portion of following table, following table right front portion, the right back portion of following table; The number of semi-rigid test cable 3, the number of transformer connecting terminal to be measured 4, the number of testing tool connection terminal 5, the number of chopper switch 6 are N number of; Each semi-rigid test cable 3 arranges along the left and right directions equidistant parallel of rectangular platform 1; Each semi-rigid test cable 3 is by leading portion, stage casing, back segment composition; The stage casing of each semi-rigid test cable 3 is all layed in the upper table surface of rectangular platform 1; The leading portion of each semi-rigid test cable 3 all bends towards the front upper place of rectangular platform 1; The back segment of each semi-rigid test cable 3 all bends towards the back lower place of rectangular platform 1; Each transformer connecting terminal 4 to be measured connects one to one in the front end of each semi-rigid test cable 3; Each testing tool connection terminal 5 connects one to one in the rear end of each semi-rigid test cable 3; Each chopper switch 6 is all installed on the upper table surface of rectangular platform 1, and each chopper switch 6 one_to_one corresponding is serially connected with the stage casing of each semi-rigid test cable 3; N is positive integer.
Claims (1)
1. a main-transformer on-the-spot test all-around test stand, is characterized in that: comprise rectangular platform (1), universal wheel (2), semi-rigid test cable (3), transformer connecting terminal to be measured (4), testing tool connection terminal (5), chopper switch (6); Wherein, the number of universal wheel (2) is four; Four universal wheels (2) are installed on the left front portion of following table of rectangular platform (1), the left back portion of following table, following table right front portion, the right back portion of following table respectively; The number of the number of the number of semi-rigid test cable (3), transformer connecting terminal to be measured (4), the number of testing tool connection terminal (5), chopper switch (6) is N number of; Each semi-rigid test cable (3) arranges along the left and right directions equidistant parallel of rectangular platform (1); Each semi-rigid test cable (3) is by leading portion, stage casing, back segment composition; The stage casing of each semi-rigid test cable (3) is all layed in the upper table surface of rectangular platform (1); The leading portion of each semi-rigid test cable (3) all bends towards the front upper place of rectangular platform (1); The back segment of each semi-rigid test cable (3) all bends towards the back lower place of rectangular platform (1); Each transformer connecting terminal to be measured (4) connects one to one in the front end of each semi-rigid test cable (3); Each testing tool connection terminal (5) connects one to one in the rear end of each semi-rigid test cable (3); Each chopper switch (6) is all installed on the upper table surface of rectangular platform (1), and each chopper switch (6) one_to_one corresponding is serially connected with the stage casing of each semi-rigid test cable (3); N is positive integer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733795.2U CN204374317U (en) | 2014-11-29 | 2014-11-29 | Main-transformer on-the-spot test all-around test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733795.2U CN204374317U (en) | 2014-11-29 | 2014-11-29 | Main-transformer on-the-spot test all-around test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204374317U true CN204374317U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733795.2U Active CN204374317U (en) | 2014-11-29 | 2014-11-29 | Main-transformer on-the-spot test all-around test stand |
Country Status (1)
| Country | Link |
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| CN (1) | CN204374317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542803A (en) * | 2018-05-28 | 2019-12-06 | 云南电网有限责任公司曲靖供电局 | Automatic change owner and become test system |
-
2014
- 2014-11-29 CN CN201420733795.2U patent/CN204374317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542803A (en) * | 2018-05-28 | 2019-12-06 | 云南电网有限责任公司曲靖供电局 | Automatic change owner and become test system |
| CN110542803B (en) * | 2018-05-28 | 2021-12-17 | 云南电网有限责任公司曲靖供电局 | Automatic change owner and become test system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |