Method for installing pipeline scaffold of steel roof equipment and rigid suspended scaffold

A scaffolding and hanging type technology is applied in the field of method and rigid hanging type scaffolding, which can solve the problems of high cost, inability to operate the crane, and high construction cost, and achieve the effect of saving construction period and cost, saving scaffolding materials, and speeding up the construction progress.
CN101775896AInactive Publication Date: 2010-07-14ZHEJIANG UNIV +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG UNIV
Publication Date
2010-07-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for installing a pipeline scaffold of steel roof equipment and a rigid suspended scaffold. The rigid suspended scaffold comprises a plurality of steel pipe upper trusses with same structures and a plurality of suspended scaffolds with same structures, wherein each steel pipe upper truss is built between at least two upper chords of a steel roof along the vertical running direction of an equipment pipeline, and the steel pipe upper trusses are connected with each other into a whole; each suspended scaffold is suspended and built below each steel pipe upper truss along the running direction of the equipment pipeline, and the length of a suspended overhead corridor formed by the longitudinal connection of the suspended scaffolds is the same as that of the corresponding equipment pipeline. In the invention, building floor type scaffolds is not needed, and high-performance special installing machinery is not needed, thereby saving construction period and cost. The invention is suitable for public buildings, such as long-spun sports and culture stadiums and the like, and equipment pipeline construction in the steel roofs of large-scale industrial buildings and the like.
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Description

technical field

[0001] The invention relates to a hanging scaffold, in particular to a method for installing steel roof equipment pipeline scaffolding and a rigid hanging scaffold. Background technique

[0002] The air conditioning, ventilation, fire water supply and other equipment pipes inside the large-span steel structure roof are generally arranged in the space area between the upper chord and the lower chord, tens of meters above the ground. Construction difficulties are mainly manifested in: (1) No construction platform: the working surface to be installed is between the upper and lower chord layers of the roof, and there is no available operating platform. (2) Working at heights: The long-span steel roof is tens of meters above the ground, and there is no supporting point in the middle of the building, so the construction is very dangerous. (3) Cranes cannot work: the exterior wall and roof structure of the venue have been constructed, and due to the working charact...

Claims

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