We know that elevators are used in many places now, and we need to mention installation with elevators, so what is the way to install elevators? The pipe racks and joint pins at both ends of the standard section are cleaned, and a small amount of grease is added. The tent of section 4 is put together as a set of standard sections, and then the guide frame is aligned with the main section of the standard section and the pin holes. Racks with strong bolts.
With the continuous improvement of the guide rail, the wall bracket should be installed at the same time, and the verticality of the guide rail should be checked. The allowable deviation should not exceed 90mm 100m. Personnel should stand on the top of the hanging basket and use the elevator control box to operate. If they are not in the cage to avoid accidents, follow the procedure below.
Hang a standard section on the ground, slowly shake the drum handle electric hoist (or start), the standard section peripheral fence goes from the ground to the top cage and stowed. The operator takes the standard section as tools such as connecting bolts and torque wrenches, and then operates on the top of the car elevator to keep the cage up and down. Note that during the ascent process, the manual boom should be shifted to a safe angle to ensure that the crane boom does not collide with surrounding buildings during operation.
Start the hanging cage upwards. When the distance between the cage and the above-mentioned distance is the top driving force, when the distance is about 250 mm, the allowable value of high standard joints is reached, and the operation of the hanging cage is immediately stopped. Lift it by hand (electrically) on the boom. The guide frame of the lifting frame is 20 mm higher than the standard section and section. Slowly turn the derrick. The interface is the standard section. Slowly lower the standard section to make the four interfaces perfect.