The utility model discloses an instrument platform suitable for bored concrete pile steel reinforcement cage and catheter positioning belongs to the civil engineering construction field, including reinforcement cage positioning platform and catheter positioning platform, the reinforcement cage positioning platform includes the frame main part to and locate and be used for the activities supportinginstitution of activity spacer bar cage in the frame main part, the catheter positioning platform is located on the frame longeron of frame main part and can be made a round trip to slide by edge frame longeron. The utility model discloses the quick safe positioning who solves the pile foundation steel reinforcement cage that overlength, overweight and vertical main muscle clearance are little well can realize again taking one's place fast and the security of concrete placement catheter positioning operation platform, still avoids direct support of steel reinforcement cage to protect the bobbin top mouth at single steel and cause the steel to protect the risk that a section of thick bamboo suddenly sinks simultaneously, also avoids the catheter positioning platform directly to shelve thelanding when the steel protects the bobbin top mouth and the risk of toppling.