Storage table base for storing reinforcement cages with different sizes

Abstract

The invention discloses a storage table base for storing reinforcement cages with different sizes, and relates to the field of reinforcement cage storage in foundation construction of bridges and construction engineering piles. The device comprises a base beam, two column bodies arranged on the base beam, and a support piece; the two column bodies can relatively move in the length direction of thebase beam; one ends of the column bodies are detachably fixed with the base beam; two ends of the support piece are fixed at the ends, far from the base beam, of the column bodies through limiting pieces; and the support piece is a rope or a chain. The two column bodies are shifted, and the support piece is bent, so that the diameter of the support piece is changed to meet the storage problem ofthe reinforcement cages with different diameters; and meanwhile, as the support piece is the rope or the chain, the support contact surface of placing the reinforcement cages on the support piece canbe increased, and the deformation of the reinforcement cages due to stress centralization can be prevented.

Description

technical field [0001] The invention relates to the field of steel cage storage during pile foundation construction of bridges and construction engineering, in particular to a storage base for storing steel cages of different sizes. Background technique [0002] In the field of construction and bridge construction, bored piles have become a generally applicable type of pile foundation, and the steel cage is its main component, and its production, processing, storage, transportation and other processes have received high attention . [0003] The circular section of the reinforcement cage is mainly guaranteed by the ring stirrup and a small amount of inner support, but the section deformation is easy to be caused by the excessive weight of the reinforcement cage or multi-layer stacking. What's more, as the pile diameter of buildings or bridges is getting larger and larger, the diameter of the steel cage and the weight of a single section are also increasing, and the phenomeno...

AI Technical Summary

Problems solved by technology

If it is ensured by adding more reinforcement cages, the reinforcement cages need to be cut off later, which is time-consuming, labor-intensive and wastes materials.

Among them, the traditional pedestals for storing steel cages are all single-point contact, which can easily lead to concentrated stress on the cross-section of the steel cage and more prone to deformation of the steel cage

[0004] In order to solve the above problems, an arc-shaped steel cage is currently used to store the pedestal. This kind of pedestal cuts the pedestal steel plate into an arc shape according to the diameter of the steel cage. Although the force-bearing surface of the steel cage is enlarged to a certain extent, this kind of The pedestal cannot accommodate the storage of steel cages of various diameters. For example, a large-diameter pedestal stores small-diameter steel cages, which will also lead to concentrated stress

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