发明名称 |
Live line insulation sampling |
摘要 |
A sampling tool is used to collect a sample from the surface of an insulator in a high voltage installation during live line conditions. The sampling tool comprises a sampling head mounted to one end of a hot stick. Sampling cartridges are interchangeably mountable to a pivoted block on the sampling head. The block is biased by a spring to urge the cartridge into contact with the surface of the insulator when a trigger on the sampling head comes into contact with the insulator. One cartridge includes a planing blade for collecting a sliver of material from the insulator surface. An alternative cartridge has a swab and an abrasive pad interchangeably insertable thereon for collecting a material sample from the insulator surface.
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申请公布号 |
US6332368(B1) |
申请公布日期 |
2001.12.25 |
申请号 |
US20000508569 |
申请日期 |
2000.03.14 |
申请人 |
QUEENSLAND UNIVERSITY OF TECHNOLOGY |
发明人 |
CASH GREGORY ANTHONY;GEORGE GRAEME ALLAN;KRIVDA ANDREJ;DEABILL FRANK GEORGE;BLACKMORE PAUL;BIRTWHISTLE DAVID |
分类号 |
G01N1/04;(IPC1-7):G01N1/04 |
主分类号 |
G01N1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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