Title:
FILLER MEMBER FOR SUPPORTING BURIED-UNDERGROUND PIPE, AND UNDERGROUND PIPE BURYING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/145846
Kind Code:
A1
Abstract:
A filler member for supporting a buried-underground pipe, of the present invention, is provided as a structure in which contact is made with the lower surface of a buried-underground pipe (100), in order to support the buried-underground pipe (100) provided in an open part (20) of the ground (10), wherein the buried-underground pipe (100) comprises: a main body part (110); a rear end portion (120) formed at the rear of the main body part (110); and an expanded part (130) formed at the front of the main body part (110) so that a rear end portion (120) of another buried-underground pipe (100) coupled adjacently thereto in the longitudinal direction is inserted therein, and the filler member has a structure including: an expanded-part support part (210) for supporting the lower surface of the expanded part (130); and a main body part support part (220) which is coupled along the rear of the expanded-part support part (210) and which supports the lower surface of the main body part (110), wherein the plurality of main body part support parts (220) are coupled in the longitudinal direction to support the main body part (110). As shown in figure 3, the filler member according to the present invention is provided below the buried-underground pipe (100) to support the buried-underground pipe (100). The filler member has the expanded-part support part (210) and the main body part support part (220), which correspond to the shape of the outer surface of the buried-underground pipe.
Inventors:
OH HAN JIN (KR)
LEE JIN WOOK (KR)
MA GYEONG HOON (KR)
KI DONG WON (KR)
KANG SHIN YOUNG (KR)
HAN KYUNG SOO (KR)
LEE JIN WOOK (KR)
MA GYEONG HOON (KR)
KI DONG WON (KR)
KANG SHIN YOUNG (KR)
HAN KYUNG SOO (KR)
Application Number:
PCT/KR2021/019392
Publication Date:
July 07, 2022
Filing Date:
December 20, 2021
Export Citation:
Assignee:
SEOUL INSTITUTE OF TECH (KR)
International Classes:
F16L1/038; F16L1/036; F16L3/26
Foreign References:
| KR100776349B1 | 2007-11-15 | |||
| KR100885384B1 | 2009-02-23 | |||
| KR102031765B1 | 2019-10-14 | |||
| KR101175907B1 | 2012-08-22 | |||
| JPH0627983U | 1994-04-15 | |||
| KR102282404B1 | 2021-07-26 |
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
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