Title:
PIPE SECURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/208496
Kind Code:
A1
Abstract:
[Problem] To provide a pipe securing device with which it is possible to prevent lifting or lateral displacement of a pipe such as a sewage pipe during the backfilling of dirt when laying the pipe, and with which, by means of a simple member, it is possible to prevent shifting of the pipe when the ground has become fragile as a result of ground liquefaction or the like caused by an earthquake. [Solution] A pipe securing device equipped with: a base (1) placed on a base surface in the ground; a set of securing members (2, 2) that are attached to the upper surface of the base (1) and make contact with the peripheral surface of a pipe (3); and a securing band (4) that draws together and secures the peripheral surface of the pipe (3) and the base (1). When dirt is backfilled into the trench with the pipe secured to the securing device (10), the dirt enters the gap between the upper surface (1a) of the base and the pipe (3), so the pipe (3) is secured in the ground in a stable manner, and the base (1) serves as a resistance to force in the pipe-lifting direction.
Inventors:
OKADA SADAO (JP)
Application Number:
PCT/JP2014/066542
Publication Date:
December 31, 2014
Filing Date:
June 23, 2014
Export Citation:
Assignee:
OKADA KENKO CORP (JP)
International Classes:
F16L1/024; E03F3/04; F16L3/02; F16L3/08
Foreign References:
| JPH0670437U | 1994-09-30 | |||
| JPH112365A | 1999-01-06 | |||
| JP2003113960A | 2003-04-18 | |||
| JPH0972460A | 1997-03-18 | |||
| JPS6268085U | 1987-04-28 | |||
| JP2012007721A | 2012-01-12 |
Attorney, Agent or Firm:
NAKAMURA Shigemoto (JP)
Nakamura 繁 origin (JP)
Nakamura 繁 origin (JP)
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