升降货梯http://www.jntr168.com/安全钩是保证安全的重要部件，安全钩是防止吊笼倾翻的挡块。其作用是防止吊笼脱离导轨架或防坠安全器输出端齿轮脱离齿条。
Cargo lifter safety hook is an important component to ensure the safety, security hook is to prevent tipping hoists stopper. Its role is to prevent the cage from the frame rails or fall protection safety gear at the output from the rack.
   
升降货梯安全钩一般由整体浇铸和钢板加工两种。其中结构分底板和钩体两部分，底板由螺栓固定在施工升降机吊笼的立柱上。
General cargo lifter safety hook by the whole cast and steel processing two kinds. Where the structure of sub floor and leptospirosis in two parts, the base plate is bolted to the construction of the lift cage uprights.
   
升降货梯http://www.jntr168.com/安全钩必须成对设置，在吊笼立柱上一般安装上下二组安全钩，安装应牢固。上面一组安全钩的安装位置必须低于最下方的驱动齿轮。
Cargo lifter safety hook must be paired set on hoists column usually installed two sets of upper and lower safety hook, installation should be strong. The above set of hook mounting position must be lower than the bottom of the drive gear.