Shield receiving and turning comprehensive construction equipment under limited space condition

The utility model discloses shield receiving and turning comprehensive construction equipment under a limited space condition, which is arranged in a double-track tunnel with a transverse channel and comprises a shield turning area, a shield machine support, a turning support, a starting hole fixing support and a receiving hole fixing support. The starting hole fixing support and the receiving hole fixing support are oppositely arranged on one tunnel of the double-track tunnel respectively; under the action of external force, the rotating body support can drive the shield tunneling machine on the shield tunneling machine support to be transferred from one tunnel to the other tunnel of the double-track tunnel through the moving track provided by the shield tunneling rotating body area, and then translation and rotating body movement of the shield tunneling machine are completed. The shield turning area is connected to the double-track tunnel in a bridging mode, and the turning support moves on the shield turni