A kind of reinforcement cage storage device and its application

Abstract

The invention discloses a reinforcement cage storage device and its application, comprising: a bottom beam; two uprights, the bottom ends of the uprights are fixedly arranged on the bottom beam, the top ends of the two uprights face the same side of the bottom beam, and Two columns are arranged at intervals; a support chain, the two ends of the support chain are respectively fixed on the two columns, and the heights of the two ends are fixed at the same height, and the support chain is suspended to support the reinforcement cage; the support chain supports the steel bar When caged, the function analysis formula of the curve where the supporting chain is located is as follows: it involves the field of building information management and building construction. The invention is simple in structure, easy to manufacture, economical and durable; it makes the bottom of the reinforcement cage more evenly bear pressure under the action of gravity, reduces its stress concentration, and is not easy to deform; at the same time, the invention provides a clear and operable design for the storage device of the reinforcement cage Technical regulations, so that it can accurately coincide with the surface of the reinforcement cage, and minimize the deformation of the reinforcement cage.

Description

technical field [0001] The invention relates to the field of building information management and building construction, in particular to a reinforcement cage storage device and its application. Background technique [0002] In the field of construction and bridge construction, cast-in-situ piles have become a generally applicable type of pile foundation, and the steel cage is the main component. The steel cage plays a role in restraining the concrete of the pile body, so that it can withstand a certain level force. The number of steel cages used on the construction site is large, and they are usually stored on the spot. The circular cross section of the steel cage is mainly guaranteed by the ring stirrup and a small amount of internal support. Due to the heavy weight of the steel cage or multi-layer stacking, it is easy to deform the cross section. Seriously affect the quality of later construction; moreover, as the pile diameters of buildings and bridges become larger and ...

AI Technical Summary

Problems solved by technology

The number of steel cages used on the construction site is large, and they are usually stored on the spot. The circular cross section of the steel cage is mainly guaranteed by the ring stirrup and a small amount of internal support. Due to the heavy weight of the steel cage or multi-layer stacking, it is easy to deform the cross section. Seriously affect the quality of later construction; moreover, as the pile diameters of buildings and bridges become larger and larger, the diameter of the reinforcement cage and the weight of a single section are also larger and larger, and the cross-sectional deformation becomes more and more serious

[0003] In order to solve the problem of deformation of the steel cage during storage, the method of adding more steel cages can be used, but it needs to be cut before it is lowered later, which is time-consuming, laborious and wastes materials

[0004] Application No. 201810817923.4 The invention application proposes a "storage pedestal for storing steel cages of different sizes", which discloses a storage pedestal for storing steel cages of different sizes, using supports to support the steel cages, and by moving Two cylinders and bend the support, so that the diameter of the support changes, which can meet the storage problem of steel cages with different diameters; but it is still difficult to determine how the diameter of the support changes to adapt to the steel cages of different diameters, and the support is also It is difficult to accurately coincide with the surface of the reinforcement cage, which usually leads to stress concentration of the reinforcement cage. Therefore, the technical solution of this application is difficult to put into practical application

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