| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid injection plug with an anchor function suited for repairing a wall face for prevention of the falling of exterior material such as mortar or tiling. SOLUTION: The fluid injection plug 1 with the anchor function comprises a pipe member 3; a nipple member 5 mounted at one end of the pipe member for introducing fluid from a source of the fluid; a check valve means 13 mounted at the other end of the pipe member for preventing the backflow of the fluid injected; an anchor member 11 rigidly securing the fluid injection plug to the portion of a fluid injection hole 36 corresponding to a concrete bed 38, and having a means 11a for causing the fluid to flow out of the fluid injection hole through an area around the plug; and a packer member 9 for securing the plug 1 to the mortar part 37 of the hole 36 under a liquid-tight condition.
|
