What is the passenger jack?
The passenger lifting is a lifting system that is often used on construction sites to lift staff and materials to the upper level of unfinished buildings. The passenger jack itself consists of a cage or car in which people will stand during transport, and traces that are mounted in the building. A car or cage will travel along this track using a system of a bouncy and pastor system and the car can be stopped at various places along the track. This allows people to load or interpret on any floor along the length of the track.
The track itself is usually made of steel and is constructed from several lengths connected together. This provides stability and facilitates the component of the passenger jack. These structures are usually temporary, so the smaller sections of the tracks will also deconstructs and transport pieces much more manageable. The passenger jack height will vary depending on how many parts are secured for building. In most cases, pieces of tracks are supplied in sections of 25 feet (7.62 meters), so the height of the finished track will generally be a multiple of 25.
Once the track is in place, a car or cage can be secured on it. It will be the primary support structure of the goods or people transported, and it is usually an open -air structure that is surrounded by a wall or gate on all sides. In some cases, the cage may be closed to prevent injury to falling residues or other objects. The cage is driven along the passenger lifting system with an engine that drives the stand and pinion system; This means that two or more gears will cooperate in cooperation to raise or lower the cage. The specific design of the system will vary depending on the size and application of the passenger jack.
Very often the whole system is mounted on the outside of the building, although in some cases it is possible to mount the system in the structure of the building. However, this is a much more difficult process, thereforeThe length of the track must usually be placed by a large crane. Sometimes the passenger jack is an independent unit that may not be secured in the building; This type of elevator often contains a platform at its peak, which allows passengers to walk from the lifting system to the constructed structure.