Super high-rise building inhaul cable type flexible steel platform formwork and lifting method

A construction cable-type, steel platform technology, used in buildings, building structures, formwork/formwork/work frames, etc., can solve the problem of reduced climbing speed and climbing efficiency, difficult to effectively evaluate safety, and difficult to withstand use loads, etc. problems, to achieve the effect of eliminating height restrictions, achieving multi-floor continuous climbing, and increasing the height of a single climb
CN111236629AActive Publication Date: 2020-06-05SHANGHAI CONSTRUCTION GROUP
6 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI CONSTRUCTION GROUP
Publication Date
2020-06-05

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a super high-rise building inhaul cable type flexible steel platform formwork and a lifting method. The steel platform formwork comprises a steel platform, outward extending corbels of the steel platform, upright post supporting structures, upright post corbels, a connecting truss, jacking oil cylinders, oil cylinder corbels, a main cable and a plurality of adjustable inhaul cables; and the steel platform is supported on an outer side wall body of a core barrel shear wall through the outward extending corbels of the steel platform, the upright post support structures are supported on an inner side wall body of the core barrel shear wall through the upright post corbels at the side parts, the jacking oil cylinders are arranged at the bottoms of the upright post support structures and are supported on the inner side wall body of the core barrel shear wall through the oil cylinder corbels, the two ends of the main cable are respectively connected with the tops ofthe two upright post support structures, and the plurality of adjustable inhaul cables are used for lifting the steel platform. According to the steel platform formwork and the lifting method, a mainclimbing member of the steel platform is converted into a tension member from a compression member, the compression support is separated from the climbing member, and the limitation of a climbing height per time is not needed to be considered.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a cable-type flexible steel platform formwork for super high-rise buildings and a lifting method, belonging to the technical field of super high-rise steel platform formwork. Background technique

[0002] Steel platform formwork equipment is one of the construction equipment commonly used in super high-rise building structures in recent years. The existing steel platform formwork equipment is divided into two types: jacking type and lifting type, both of which use the overall steel frame, platform slab, scaffolding system, etc. to provide a closed construction work surface, making full use of the characteristics of the strong bearing capacity of the steel structure ; Use the hydraulic cylinder to provide the driving force to make the formwork equipment climb up along the core tube of the super high-rise building. The steel bars required for the construction of the core tube can be stacked on the top working plane of the steel ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More