I want to know how the tower crane is installed.

Tower cranes were originally installed by other cranes, truck cranes or crawler cranes. Tower crane foundation is placed on concrete foundation, and anchor bolts or steel bars are embedded in concrete foundation. The tower of tower crane is composed of standard sections. When the height is not enough and needs to be raised, it is necessary to add more sections.

First, the tower crane lifts a section to the highest section of the tower crane, then receives this section from the nearest tower body, then installs a jack on the ceiling of the tower to raise the height of the section, then pulls in the hoisted section, then loosens the jack and tightens the bolts.

The tower crane added a section. To a certain height, the tower crane should be equipped with buttresses, that is, a connector should be made between the tower crane and the building to increase the stability of the tower crane.

From the technical development of tower crane, although new products emerge one after another, and new products have improved in production efficiency, simple operation, convenient maintenance and reliable operation, the technology of tower crane has not changed fundamentally. The research of tower crane is developing in the direction of combination.

The so-called combination means that the tower is divided into several parts according to the structural and functional characteristics, and each part is divided into several modules according to the requirements of serialization and generalization and the principle of modular system.

According to the parameter requirements, select appropriate modules to form tower cranes with different technical performance characteristics to meet the specific needs of construction. The implementation of combined tower crane is helpful to speed up the development progress of tower crane products, save product development costs and better serve customers.

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