CN203275509U - Disturbance power test track - Google Patents
Disturbance power test track Download PDFInfo
- Publication number
- CN203275509U CN203275509U CN 201320145134 CN201320145134U CN203275509U CN 203275509 U CN203275509 U CN 203275509U CN 201320145134 CN201320145134 CN 201320145134 CN 201320145134 U CN201320145134 U CN 201320145134U CN 203275509 U CN203275509 U CN 203275509U
- Authority
- CN
- China
- Prior art keywords
- channel
- steel
- section steel
- absorbing clamp
- channel steel
- 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 - Lifetime
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a disturbance power test track which comprises one piece of channel steel and three steel columns. The disturbance power test track is characterized in that: the channel steel is 6 meters long; two ends of the channel are provided with baffle plates; two ends and a center which are under the channel steel are respectively provided with one of the three steel columns, so that the steel columns are horizontal; a "small vehicle " with wheels is arranged on the channel steel, and a vehicle body is actually an absorbing clamp; a power line with an electrical load penetrates through a center of the absorbing clamp; and the absorbing clamp moves back and forth on the channel steel so as to collect noise. The beneficial effects of the utility model reside in that: the channel steel is used as the movement track of the absorbing clamp; the sampling is carried out in the fixed mode; and the sampling error is minimized.
Description
Technical field
The utility model relates to testing tool, is specifically related to a kind of track of testing tool.
Background technology
Any electric equipment products all will outwards be sent noise by power lead, so part is sent the strong electrical equipment of noise power, want test noise power on technical indicator, when this noise index of test, prior art is with a special absorbing clamp that absorbs the harassing and wrecking source, the sampling of making a return journey around the power lead near the charged device load, the data of sampling input instrument is done analysis, due to the fixing pattern of not sampling, so the diversity ratio of sampling is larger at every turn, the correctness that impact detects.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of disturbance power test tracks, and simple in structure, effect is remarkable.
The utility model is achieved through the following technical solutions: a kind of disturbance power test tracks, comprise a channel-section steel and three steel columns, it is characterized in that: described channel-section steel has 6M long, and baffle plate is equipped with at two of groove, and two and centre below channel-section steel respectively are provided with a steel column, channel-section steel is horizontal, " dolly " of provided with wheels arranged on channel-section steel, and vehicle body is exactly absorbing clamp, and the power lead of charged device load passes the center of absorbing clamp, absorbing clamp moves around on channel-section steel, acquisition noise.
The beneficial effects of the utility model are: channel-section steel is as the track of absorbing clamp motion, and sampling has had fixing pattern, has reduced the error of sampling.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of a kind of disturbance power test tracks of the utility model.
Embodiment
As shown in Figure 1, a kind of disturbance power test tracks comprises a channel-section steel 1 and steel column 2, steel column 3, steel column 4, described channel-section steel has 6M long, baffle plate is equipped with at two of groove, and the two below channel-section steel 1 is provided with steel column 2, steel column 3, is provided with steel column 4 in the centre, channel-section steel 1 is horizontal, on channel-section steel and " dolly " of provided with wheels arranged, vehicle body is exactly absorbing clamp 5, and the power lead 6 of charged device load passes the center of absorbing clamp, absorbing clamp 5 moves around on channel-section steel 1, acquisition noise.
Claims (1)
1. disturbance power test tracks, comprise a channel-section steel and three steel columns, it is characterized in that: described channel-section steel has 6M long, and baffle plate is equipped with at two of groove, and two and centre below channel-section steel respectively are provided with a steel column, channel-section steel is horizontal, " dolly " of provided with wheels arranged on channel-section steel, and vehicle body is exactly absorbing clamp, and the power lead of charged device load passes the center of absorbing clamp, absorbing clamp moves around on channel-section steel, acquisition noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145134 CN203275509U (en) | 2013-03-15 | 2013-03-15 | Disturbance power test track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145134 CN203275509U (en) | 2013-03-15 | 2013-03-15 | Disturbance power test track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275509U true CN203275509U (en) | 2013-11-06 |
Family
ID=49505886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145134 Expired - Lifetime CN203275509U (en) | 2013-03-15 | 2013-03-15 | Disturbance power test track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203275509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031686A (en) * | 2018-01-12 | 2019-07-19 | 苏州电器科学研究院股份有限公司 | A kind of test device for disturbance power test |
-
2013
- 2013-03-15 CN CN 201320145134 patent/CN203275509U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031686A (en) * | 2018-01-12 | 2019-07-19 | 苏州电器科学研究院股份有限公司 | A kind of test device for disturbance power test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |