Title:
SUSPENSION SUPPORTING STRUCTURE OF PIPE COMPOSED OF PLURAL PIPE SUSPENSION SUPPORTING TOOLS
Document Type and Number:
Japanese Patent JP2019027536
Kind Code:
A
Abstract:
PURPOSE: To provide a pipe suspension supporting tool of high vibration-proof property and earthquake resistance in earthquake even in pipe suspension support of long span to a tunnel ceiling.CONSTITUTION: As pipe suspension supporting tools respectively having two kinds of support supporting constitutions of a first support supporting constitution composed of suspension supporting constitution of four points in total of a three-point oblique suspension support by a left front suspension supporting rod, a left rear suspension supporting rod and a right front suspension supporting rod obliquely suspended from a left front position, a left rear position and a right front position in a pipe axial direction and one-point suspension support by a suspension bolt, and a second support supporting constitution composed of suspension supporting constitution of four points in total, of three-point oblique suspension support by a left rear suspension supporting rod, a right front suspension supporting rod and a right rear suspension supporting rod obliquely suspended from a left rear position, a right front position and a right rear position in the pipe axial direction, and one-point suspension support by a suspension bolt, are alternately suspended and disposed in the pipe axial direction, a constitution in which the adjacent pipe suspension supporting tools have symmetrical support supporting structures in the pipe axial direction in a plane view, is provided.SELECTED DRAWING: Figure 1
Inventors:
SHIBUYA RYUJIRO
Application Number:
JP2017148935A
Publication Date:
February 21, 2019
Filing Date:
August 01, 2017
Export Citation:
Assignee:
RSTONE CO LTD
International Classes:
F16L3/14; F16B1/00; F16B2/08; F16B5/02; F16B7/06; F16B41/00; F16B45/00; F16L3/08
Domestic Patent References:
| JP2014222074A | 2014-11-27 | |||
| JP2014185723A | 2014-10-02 | |||
| JP2005312164A | 2005-11-04 | |||
| JP2017015155A | 2017-01-19 | |||
| JPS6298015A | 1987-05-07 |
Foreign References:
| US4078752A | 1978-03-14 | |||
| US5295646A | 1994-03-22 | |||
| CN205938191U | 2017-02-08 |
Attorney, Agent or Firm:
Nobuaki Sakaguchi
Yoshinosuke Sakaguchi
Yoshinosuke Sakaguchi