The utility model discloses a portable combined platform receives, a service section of thick bamboo, including a service section of thick bamboo and ball receiving barrel, a service section of thick bamboo is equipped with goal mouth, flow entry and the export of a service section of thick bamboo, ball receiving barrel is equipped with and receives ball mouth, flow export and ball receiving barrel entry, a service section of thick bamboo is by the setting the goal mouth reaches the big barrel and the setting of flow entry the little barrel of service section of thick bamboo export constitutes, pass through flange interconnect between the little barrel of a service section of thick bamboo and the big barrel, ball receiving barrel is by the setting the little barrel and the setting of ball receiving barrel entry it reaches to receive the ball mouth the big barrel of flow export constitutes, through flange interconnect between ball receiving barrel's big barrel and the little barrel. The utility model provides a traditional receipts, a service section of thick bamboo occupy the great problem in platform space, simultaneously the utility model discloses a ball section of thick bamboo still can be used to other submarine pipeline's interior detection to reduce marine construction risk, reduce the project expense, realized reduce cost and improve effect.