Wind power pipe joint longitudinal seam heating device facilitating workpiece taking and placing

The utility model relates to the technical field of tower drums, and discloses a wind power pipe joint longitudinal seam heating device convenient for taking and placing workpieces, which comprises a main body mechanism and a positioning mechanism, the positioning mechanism is positioned above the main body mechanism, and the main body mechanism comprises a device body, a connecting steel plate and a reinforcing rib plate. According to the wind power pipe joint longitudinal seam heating device facilitating workpiece taking and placing, by installing the main body mechanism, application of the device body is achieved, a cylinder joint can be fully preheated before welding by welding personnel, water vapor between steel plates is removed, the welding qualification rate is increased, the preheating difficulty of the welding personnel before welding is reduced through the device body, and the welding efficiency is improved. The welding seam preheating device is simple in structure, convenient to use, low in manuf