| 摘要 |
PROBLEM TO BE SOLVED: To provide a down pipe support structure capable of absorbing a displacement in a front and rear direction of a down pipe support fixture due to an evenness in an exterior wall.SOLUTION: The down pipe support structure includes: a coupling part 4 protruding from a down pipe 5 in a direction toward an exterior wall 6; and a down pipe support fixture 1 which is fixed to the exterior wall 6 and is coupled with the coupling part 4. The down pipe support fixture 1 includes a fixing part 2 and an engagement part 3. The engagement part 3 includes a base part 31 and a pair of support parts 32 which protrude in a direction toward the down pipe 5 from both sides of the base part 31 in a first direction parallel to the exterior wall 6. The support part 32 has plural engaging catches 33 which are formed in parallel protruding in a direction opposing to the support part 32 in the first direction. The coupling part 4 includes: a base part 41 and supported parts 42 protruding in a direction of the exterior wall 6 from both side in the first direction of the base part 41. The supported parts 42 includes plural engaged catches 43 which engage with the engaging catches 33 protruding in a direction opposing to the support part 32 in the first direction. |
