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Title:
UNDERSEA CABLE BURYING MACHINE HAVING OPENING/CLOSING TYPE CABLE GUIDE
Document Type and Number:
WIPO Patent Application WO/2016/186227
Kind Code:
A1
Abstract:
The present invention relates to an undersea cable burying machine having an opening/closing type cable guide that includes a digging-frame-integrated cable guide groove for guiding a cable, which effectively prevents earth and sand, which is generated when the sea-bed is excavated, from being introduced into the cable guide groove to facilitate movement of the cable and to prevent damage caused by frictional contact. The undersea cable burying machine comprises: a main body frame; a pair of skids installed on the left and right sides of the main body frame; a plow that digs a trench on the sea-bed; and a digging frame that excavates the sea-bed, wherein the digging frame includes: a guide groove concavely formed along the longitudinal direction of the digging frame to guide a cable to be buried in the sea-bed; and an opening/closing door installed to open/close the guide groove, the door being capable of preventing earth and sand, which is generated when the sea-bed is excavated, from being introduced into the guide groove.

Inventors:
SHIN, Soochul (35-2, Gilcheon 1-gil Jangan-eup,Gijang-gun, Busan 619-952, 619-952, KR)
PARK, Sangjin (35-2, Gilcheon 1-gil Jangan-eup,Gijang-gun, Busan 619-952, 619-952, KR)
HAN, Daehyun (35-2, Gilcheon 1-gil Jangan-eup,Gijang-gun, Busan 619-952, 619-952, KR)
Application Number:
KR2015/005088
Publication Date:
November 24, 2016
Filing Date:
May 21, 2015
Export Citation:
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Assignee:
HEACHUN CO., LTD. (35-2, Gilcheon 1-gil Jangan-eup,Gijang-gun, Busan 619-952, 619-952, KR)
International Classes:
H02G1/10; H02G9/02
Foreign References:
KR101140789B12012-05-03
JP3979727B22007-09-19
JP2005039982A2005-02-10
KR101249353B12013-04-04
KR100576101B12006-05-03
Attorney, Agent or Firm:
OH, Wihwan (5th Fl, 116 Bongeunsa-r, Gangnam-gu Seoul 135-097, 135-097, KR)
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