Put the chassis firmly on the foundation with embedded bolts, and put the hanging plate in the center of the chassis. When installing the column bottom section, every two standard sections should be temporarily fixed, and the nodes and support points should be connected by bolts. When installing the standard section, pay attention to the verticality of the guide rail, and the joint with the guide rail should not be broken or have excessive clearance. When the pillar is assembled to a predetermined height, install the roof beam. The distance between the top beam of the hanging plate and the top beam should be greater than 1 and 5 meters. When the construction site conditions permit, it can be installed on the ground and then hoisted as a whole. The vertical poles used for lifting and moving must be parallel to each other and perpendicular to the horizontal plane, and the verticality deviation shall not exceed 1/4 of the frame height, and the distance deviation between two pulley stations shall not be greater than10 mm. As the main structure of the building is to be installed and heightened layer by layer, the production of the elevator is completed.

The lifting platform is a multifunctional lifting and loading and unloading mechanical equipment, which is divided into fixed and mobile, guide rail type, crank arm type (Beijing Haomingyu Hydraulic Equipment Co., Ltd.), fixed scissor lifting cargo ladder, chain elevator, loading and unloading platform and attached electric construction platform. There are four-wheel mobile lifting platform, two-wheel traction lifting platform, automobile refitting lifting platform, hand-push lifting platform, hand-push lifting platform, AC/DC dual-purpose lifting platform, battery car-mounted lifting platform, self-propelled lifting platform, diesel crank arm self-propelled lifting platform, folding arm lifting platform, sleeve cylinder lifting platform and aluminum alloy lifting platform. Lifting platform is a kind of lifting machinery that transports people or things vertically. It also refers to the equipment used for vertical transportation in logistics systems such as factories and automated warehouses. Lifting platforms are often equipped with various plane transportation equipment as connecting devices for transportation lines with different heights. Generally, it is driven by hydraulic pressure, so it is called hydraulic lifting table. It is not only used for cargo transportation at different heights, but also widely used for high-altitude installation and maintenance. Lifting platform has been widely used in municipal maintenance, cargo transportation in docks and logistics centers, architectural decoration and other fields. The chassis of cars and battery cars can walk freely, and the working height space has also changed. It has the advantages of light weight, self-walking, self-starting, self-supporting, simple operation, large working face and 360-degree free rotation over obstacles.