People's air defense door leaf automatic weld equipment

The utility model discloses a people's air defense door leaf automatic weld equipment to the problem that travelling car among the prior art is influenced by the barrier easily, provides following technical scheme, including the travelling car that can move on the people's air defense door leaf, the travelling car is equipped with the welder regulation support that is used for adjusting the welderposition to one side extension of perpendicular to moving direction, and it is flexible in order to offset in the direction subassembly of door leaf lateral wall still to be equipped with the one side that can follow perpendicular to moving direction on the travelling car, the lateral wall of installing direction subassembly and door leaf on the travelling car offsets and scalable, and when the travelling car was moving the wheel and moves on the door leaf, the direction subassembly provide the direction can for going of travelling car, the travelling car go the route apart from the far and near subassembly regulatio