Title:
LEAK SOUND DETECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/182696
Kind Code:
A1
Abstract:
The present invention relates to a leak sound detection device, and more specifically, has the purpose of providing a leak sound detection device in which sound, transferred via a water supply pipeline buried underground, may be measured and wirelessly transmitted, and thus leak sounds in a plurality of areas may be collected at a remote location without an administrator having to visit the sites, and antenna radio waves may be emitted to the outside, while the antenna does not have to protrude above ground, and thus damage to the antenna may be prevented, and the antenna radio waves may be emitted to the outside, while the entering of outside contaminants or moisture into an iron cover may be blocked, and a tight adherence between a leak sound collecting sensor and the water supply pipeline may be maintained, while the leak sound collecting sensor may be easily detached from the water supply pipeline during the maintenance and repair of the leak sound collecting sensor.
Inventors:
CHA SANG HOON (KR)
Application Number:
PCT/KR2020/012341
Publication Date:
September 16, 2021
Filing Date:
September 11, 2020
Export Citation:
Assignee:
WI PLAT CO LTD (KR)
International Classes:
G01M3/24; G01H17/00; G08B21/18
Foreign References:
| JP2013217864A | 2013-10-24 | |||
| JP2017090258A | 2017-05-25 | |||
| KR20130057696A | 2013-06-03 | |||
| US20190128767A1 | 2019-05-02 | |||
| CN107709938A | 2018-02-16 |
Attorney, Agent or Firm:
STYP PATENT LAW FIRM (KR)
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