| 摘要 |
PROBLEM TO BE SOLVED: To provide a support fixing member capable of multi-dimensionally dispersing stress concentrating on a connection portion between a support member and a support.SOLUTION: A support fixing member is one for fixing the installation of a support pipe when the support pipe is installed on the ground and includes: a base member which is installed on the ground and is connected to the ground; and a support member which is connected to the base member and the support pipe so as to support a lower side of the support pipe. The support member has an annular shape in which the support pipe can be inserted and has an upper outer periphery on an upper side and a lower bottom surface on a lower side. The support member transmits stress from the support pipe from the upper outer periphery up to a middle position along a first direction and transmits the stress from the middle position up to the lower bottom surface along a second direction. A cross angle between the first direction and the base member is larger than that between the second direction and the base member.SELECTED DRAWING: Figure 5 |
