Steel rail vertical hoisting construction method

A steel rail vertical hoisting construction method is used for vertically hoisting a steel rail with the length of 25 meters to a rail-mounted area through well mouths of a shield well and the like, the construction efficiency is high, and operability is high. Comprising the following steps that construction preparation is conducted, a truck crane traveling channel and a working platform are arranged, and it is guaranteed that a truck crane can be smoothly erected after entering a site; a steel rail to be hoisted is bundled up through a hoisting tool; trying to lift, slowly lifting a crane boom and a crane wire rope after the upper end of the steel rail is off the ground, and confirming that the lifting appliance is safely and reliably connected when the lower end of the steel rail is suspended for 30 seconds off the ground; hoisting and descending the steel rail into a well, moving the steel rail into the well, descending the lower end of the steel rail to a first trolley arranged in a rail-mounted area, and