The utility model relates to a reinforcement cage hoisting field specifically is a steel reinforcement cage automatically regulated hoist device with prevent floating cage function, have the fixed pipe of going up of rings including the outside, fixed intraductal upper adjusting rod is worn to arrange in upper portion, the two fixed pipe that is a body structure and is parallel to each other between two tubs, the pipe wall of going up fixed pipe has at least one and upper adjusting rod to support the last fixing bolt of tight fit along radial screw -thread fit, intraductal and the pipe wall screw -thread fit of this pipe of one of them of two fixed pipes is worn to arrange in the lower part of going up fixed pipe has at least one and the left fixing bolt of upper adjusting rod to the tightfit, the another one of two fixed pipes is intraductal wears to put the lower adjusting rod that the bottom has the couple. The utility model discloses length can be according to the high automatically regulated of hole top mark, treat that hole stake concrete reaches the design strength after, can directly dismantle, reuse rate is high, prevents floating cage shelves pole from the area simultaneously, has effectively reduced safe risk. The utility model discloses simple structure, the low price.