The present invention discloses a gantry crane track cross joint. According to the gantry crane track cross joint, the longitudinal track and the horizontal track are subjected to cross docking welding fixation after the longitudinal track is cut, track filling blocks I are filled at the horizontal track positions on both sides of the longitudinal track after the positions are cut, track filling blocks II are filled at the longitudinal track positions on both sides of the horizontal longitudinal track after the positions are cut, infrared position limiting warning devices are respectively arranged inside the track filling blocks I and the track filling blocks II, and the infrared position limiting warning devices are electrically connected with an external road sign warning lamp. According to the present invention, the structure is simple, the operation is easy, and with the infrared position limiting warning devices and the road sign warning lamp, the driver and the operator are reminded and warned to avoid collision when passing through the track joint so as to substantially improve the safety coefficient of the field operation.
Gantry crane track cross joint
2015-11-11
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |