Thick couple of throwing

The utility model belongs to machinery operation field specifically discloses a thick couple of throwing, including hangers, mobile jib, crossbeam, the crossbeam is kept away from the one end of mobile jib and is installed the telescopic pars contractilis, is connected with the controller that is used for controlling the pars contractilis on the pars contractilis, the pars contractilis includes the connecting rod with crossbeam sliding connection, on the connecting rod integrated into one piece have with the cylinder body hole matched with gag lever post of holding funeral rites, the mobile jib top is installed and is used for controlling the mechanism that takes down the exhibits that the crossbeam was taken down the exhibits the mechanism's sleeve of taking down the exhibits, control lever, a location section of thick bamboo, sleeve, lifter plate, actuating mechanism, a plurality of roots and control switch matched with branch are installed to the bottom of mobile jib. The utility model discloses a thick co