What are the transportation requirements for double girder cranes

Double-beam Crane factory are more mechanical equipment for lifting goods. Therefore, there are many specific situations that solve more human resources investment for everyone’s daily life, and at the same time, they can reasonably and effectively save more companies’ costs. However, many problems in the application process must be paid special attention to. Today, the editor will come to tell you what are the transportation requirements of the double girder crane?

(1) The transportation requirements for steel frame structural parts are as follows: According to the structural type, size, product quality, construction period requirements, transportation distance, cost, high efficiency, and the primary conditions on the spot, suitable transportation should be selected according to the structure type, size, product quality, construction period Tools and handling machinery for loading and unloading.

(2) When structural parts are loaded, the support plate points should be placed on the motor vehicle springs on a horizontal plane, and the increased load should be evenly distributed corresponding to the structural parts. The structural parts should always maintain a stable and balanced center. The center point of the structural parts must overlap with the loading center point of the motor vehicle, and the fixing must be firm, and the structural parts with high bending rigidity can also be placed horizontally.

(3) The support plate point during loading and the lifting point during unloading of structural parts should be as close as possible to the support plate condition required by the design concept or the lifting point required by the design concept. If the bearing capacity of the lifting point of the support plate changes, Check and calculate the crack resistance of structural parts. When the crack width cannot meet the requirements, appropriate structural reinforcement should be carried out.

(4) For structural parts with a large aspect ratio or stacked logistics transportation structural parts, special tool-type support plate frame structures, fixed brackets, supporting points or inverted chains should be set according to the outer dimensions of the structural parts and product quality to be fixed Do not move to prevent dumping, and it is forbidden to use hanging stacking logistics transportation. The logistics and transportation rack of the support plate should be designed and calculated to ensure sufficient strength and bending rigidity. The support plate should be firm, firm, and convenient for loading and unloading.

(5) Large and medium-sized structural parts should be transported by trailer trucks. Steering equipment should be set up at the support plate of the structural parts so that they can rotate at will. At the same time, the loading direction should be clarified according to the lifting method and the logistics transportation direction. It is difficult to prevent a U-turn on the spot.

(6) Use partitions or wooden partitions to separate the components. The support plates of the upper and lower structural members should be on the same parallel line, and the corrugated wood or straw bags should be added to make them inseparably touched. Use a crane The steel wire rope and the flower basket are bolted into an integrated unit and fastened to the carriage to prevent sliding deformation or mutual collision damage during logistics transportation.

The above is the whole content of "What are the transportation requirements for double girder cranes?", I hope everyone can understand.

What are the transportation requirements for double girder cranes