Title:
BURIED PIPELINE INDICATION DEVICE HAVING NIGHT IDENTIFIABILITY AND CONSTRUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/065609
Kind Code:
A1
Abstract:
The present invention relates to a buried pipeline indication device having night identifiability and a construction method thereof, whereby the burying location and the type of the pipeline with respect to various kinds of buried pipelines, such as a gas pipe, a water pipe, and a power cable pipe, buried under the ground can be easily identified, the location and the type of the buried pipeline can be easily found and identified especially during night field work, and installation can be easily and rapidly done at an installation site. The present invention provides a buried pipeline indication device for indicating the location of a buried pipeline, the device comprising: an indicator body formed to have a predetermined shape; and an identification means disposed on the indicator body to allow a user to identify the location of the buried pipeline indication device and the type of the pipeline through an illumination color with the naked eye.
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Inventors:
SONG JONG CHAN (KR)
Application Number:
PCT/KR2021/001043
Publication Date:
March 31, 2022
Filing Date:
January 27, 2021
Export Citation:
Assignee:
SONG JONG CHAN (KR)
International Classes:
G09F19/00; F21S9/03; F21S10/02; F21V8/00; F21V9/40; G06K19/07; G09F13/04; G09F13/10; G09F13/22
Foreign References:
| KR20090090119A | 2009-08-25 | |||
| KR102067633B1 | 2020-01-17 | |||
| KR20110021098A | 2011-03-04 | |||
| KR20180100742A | 2018-09-12 | |||
| JP2006202319A | 2006-08-03 |
Attorney, Agent or Firm:
LEE, Kang Hyun (KR)
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