Title:
SUPPORT STRUCTURE AND FIXING DEVICE FOR SUPPORT PIPE USED THEREFOR
Document Type and Number:
Japanese Patent JP2022189426
Kind Code:
A
Abstract:
To provide a support structure and a fixing device for support pipes used therefor allowing the support pipes to be used to construct the support structure, and allowing support of the structure and support by a jack and like to be stably performed as composition of the support structure is allowed to be disassembled.SOLUTION: A support structure 10 is provided with: four support pipes 11 provided with engaging metal tool units 20 in a vertical direction, respectively; and joint pipes 12 jointing the support pipes 11 to each other in an erected state by attaching them on the engaging metal tools 16 to 19 to support the structure from a lower direction, wherein fixing devices 13, 14 detachably arranged on both end parts of the support pipe 11 are provided with: first base plates 32, 35 on which the end parts of the support pipe 11 can abut; second base plates 33, 36 in which through holes 39, 45 insertable by the support pipe 11 are formed: and stay members 34, 37 which are fixedly attached between the first and second base plates 32, 33, 35, 36, arrange them in parallel and guide the end parts of the support pipe 11.SELECTED DRAWING: Figure 1
Inventors:
UCHIHASHI MIKIO
Application Number:
JP2021097992A
Publication Date:
December 22, 2022
Filing Date:
June 11, 2021
Export Citation:
Assignee:
HEIWA GIKEN CO LTD
International Classes:
E04G25/00; E04G5/16; E04G7/32; E21D15/00
Attorney, Agent or Firm:
Nakamae Fujio
Yohei Kiyoi
Yohei Kiyoi