Combined multifunctional steel bar cage manufacturing framework and manufacturing method

Abstract

The invention belongs to the technical field of civil engineering and discloses a combined multifunctional steel bar cage manufacturing framework and manufacturing method. The combined multifunctionalsteel bar cage manufacturing framework comprises a framework body, a main rib positioning plate and bearing beams. The framework body is provided with arc moulding beds matched with a steel bar cageto be manufactured; the main rib positioning plate rolls in a matching manner or is slidably supported on the moulding beds, main rib placing grooves are distributed in the main rib positioning plate,and main ribs of the steel bar cage are matched in the main rib placing grooves; and the bearing beams are used for supporting and steadying the steel bar cage in a welding process. The combined multifunctional steel cage manufacturing framework is reasonable in design, steady in support, convenient for machining and rapid in disassembly and assembly, not only can be used in a machining shed, butalso can be used nearby a construction site and a pile site for directly hoisting the steel bar cage or steel bar framework to be directly in position.

Description

technical field [0001] The invention belongs to the technical field of civil engineering, and in particular relates to a formwork for manufacturing a combined multifunctional reinforcement cage and a manufacturing method. Background technique [0002] At present, bored piles are widely used in bridges and construction foundations at home and abroad, and double-layer steel cages are also common in large-scale pile foundations. The processing of steel cages is mostly factory-made, and the degree of automation is getting higher and higher. In the construction of urban super high-rise buildings, due to the limited space, it is impossible to find a suitable site to process the reinforcement cage of foundation piles, and there are problems of high cost for manufacturing and long-distance transportation in different places. In the construction of large-scale bridges in mountainous areas, it is also difficult to find a suitable site to build steel bar processing greenhouses. Factor...

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Problems solved by technology

In the construction of urban super high-rise buildings, due to the limited space, it is impossible to find a suitable site to process the reinforcement cage of the foundation pile, and there are problems of high cost for manufacturing and long-distance transportation.

In the construction of large-scale bridges in mountainous areas, it is also difficult to find a suitable site to build steel bar processing greenhouses. Factory-style processing workshops occupy a lot of land, are expensive, and the investment is too large, which increases the project cost. However, the roads in mountainous areas are rugged, and it is unrealistic to transport finished steel bar cages, which should be given priority Consider making and storing it near the pile position, and directly hoist it into the hole

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